Cov cuab yeej thiab khoom siv 2024, Hlis ntuj nqeg

Tshuab xaws Janome 7518A: tshuaj xyuas, piav qhia, specifications thiab tshuaj xyuas

Ib lub ntiaj teb nto moo manufacturers ntawm cov tshuab xaws ntawm ntau chav kawm yog lub tuam txhab Japanese Janom. Cov khoom tsim nyob rau hauv lub lag luam hom yog txawv los ntawm ib tug nthuav niaj hnub tsim thiab ib tug ntau yam ntawm functions. Ib qho piv txwv ntawm cov khoom yog Janome 7518A electromechanical sewing tshuab. Kawg hloov kho: 2023-12-16 03:12

Tshuab xaws Janome Juno 513: piav qhia, phau ntawv qhia

Lub tshuab xaws Janome Juno 513 yog ib qho ntawm cov kev xaiv zoo tshaj plaws rau cov pib seamstresses. Nws yog ib qho yooj yim rau kev khiav lag luam, cov kev teeb tsa tau qhia hauv cov duab kos, lawv yooj yim to taub. Raws li cov neeg siv, lub tshuab sews nrog high quality, nws ua tau tag nrho cov qhia cov kab sib npaug, nws tsis hla stitches. Copes nrog ntau hom ntaub (los ntawm silk thiab knitwear, xaus nrog tawv thiab ris). Kawg hloov kho: 2023-12-16 03:12

Ua-nws-koj tus kheej mini xyaum

Lub laum tso cai rau koj kos, txiav cov yas thiab nyias cov ntawv hlau (txhuas, tooj dag, tooj liab), ua qhov, laum thiab ntau ntxiv. Qhov no yog ntau yam tshuab uas peb feem ntau paub txog los ntawm lub chaw kho hniav. Rau cov neeg uas nyiam ua cov khoom siv hauv tsev, cov lus nug ntawm yuav ua li cas ua ib lub laum nrog lawv tus kheej tes yuav nthuav. Nov yog qhov peb tsab xov xwm yuav hais txog. Kawg hloov kho: 2023-12-16 03:12

Lub tsev kawm ntawv tshuab dhos TV-6: khoom siv, kev qhia tshwj xeeb, piav qhia thiab tshuaj xyuas

Kev cob qhia xyaum yog tus yuam sij rau kev kawm tshwj xeeb kom ua tiav. Koj tsis tuaj yeem dhau los ua tus neeg hloov pauv tiag tiag los ntawm kev kawm txoj kev tshawb xav los ntawm phau ntawv. Ntawm no nws yog qhov tsim nyog ua ntej ntawm txhua yam kom kawm paub ua haujlwm tom qab lub tshuab. Rau lub hom phiaj no, rov qab nyob rau hauv lub 80s ntawm lub xyoo pua xeem, zus tau tej cov TV-6 ntsia hlau-txiav tshuab dhos twb launched. Nws tau tsim nyob rau hauv Rostov cog ntawm kev cob qhia thiab cov cuab yeej siv tshuab. Lub tshuab no tau tsim los qhia cov hauv paus uas txhua tus turner yuav tsum paub. Kawg hloov kho: 2023-12-16 03:12

Vuam tshuab "Neon" (NEON): hom, yam ntxwv. cov khoom siv vuam

Neon vuam tshuab muaj nyob rau hauv ntau yam qauv. Lawv txawv ntawm ib leeg hauv kev ua haujlwm thiab kev ua haujlwm. Qhov no tso cai rau lawv siv rau ntau qhov chaw, txawm tias nws yog kev tsim kho, kev lag luam lossis lub tshav puam ntiag tug. Lawv tsim nyog rau cov pib welders uas tsis muaj kev paub dhau los, thiab rau cov kws tshaj lij. Kawg hloov kho: 2023-12-16 03:12

Kinematic tswvyim. Kinematic daim duab ntawm tus tsav. Kinematic schemes ntawm mechanisms

Yog tsis muaj daim duab kinematic, nws tsis tuaj yeem xav txog txhua yam khoom siv. Peb tab tom tham txog tsheb, tsheb laij teb, cov cuab yeej siv tshuab, thiab cov cuab yeej yooj yim dua. Nyob rau hauv dav dav, kinematics yog ib tug tshwj xeeb department nyob rau hauv mechanics, uas yog tsom rau kev kawm cov khoom ntawm kev sib txuas nyob rau hauv mechanisms. Kev tshawb fawb tso cai rau kev tsom xam kinematic los ntawm kev kawm txog kev txav mus los ntawm kev sib txuas, txiav txim siab cov ntsiab lus, txoj haujlwm thiab qhov nrawm ntawm cov ntsiab lus. Kawg hloov kho: 2023-12-16 03:12

Cov tshuab hluav taws xob tam sim no: hom, yam ntxwv, daim ntawv thov

Yog tias koj tsis tuaj yeem ua yam tsis muaj khoom siv hauv tsev thiab xov tooj, thiab lub zog ntawm cov kab hluav taws xob qub qub tsis txaus, ces koj tuaj yeem xav txog cov tshuab hluav taws xob tam sim no. Lawv yuav tsuas yog tsim nyog nyob rau hauv rooj plaub thaum lub hwj chim mov tsis txuas nrog txhua. Kawg hloov kho: 2023-12-16 03:12

Induction panels: cov lus pom zoo thiab tshuaj xyuas

Txhua tus tswv tsev siv sijhawm ntau hauv chav ua noj. Cov khoom siv hauv tsev niaj hnub tuaj yeem pab txhawb thiab ua kom cov txheej txheem ua noj. Lub ntsiab cwj pwm ntawm txhua chav ua noj yog tsis muaj kev zam - lub qhov cub, uas kuj yuav tsum muaj kev nyab xeeb thiab nyiam dua zoo nkauj. Yog li ntawd, ntau lub tuam txhab ntawm cov khoom siv hauv chav ua noj niaj hnub no tau them nyiaj rau kev tsim kho tshiab tshwj xeeb rau kev tsim cov khoom siv ua noj tshiab. Cov kev tsim kho tshiab kawg yog induction hobs. Kawg hloov kho: 2023-12-16 03:12

Lub twj tso kua dej - lub cuab yeej muab "lub neej"

Hauv kab lus no peb yuav piav qhia luv luv txog hom tseem ceeb, tsim qauv thiab cov txheej txheem ntawm kev siv cov twj tso kua dej. Kawg hloov kho: 2023-12-16 03:12

Shading mesh: hom meshes, daim ntawv thov

Shading net yog siv los tiv thaiv thaj chaw los ntawm lub hnub los tiv thaiv cov nroj tsuag ntawm kev kub hnyiab thiab kab tsuag. Tam sim no muaj ntau ntau hom kab sib chaws uas tau siv ntau yam. Txhawm rau xaiv cov khoom zoo, koj yuav tsum paub txhua yam txog nws. Kawg hloov kho: 2023-12-16 03:12

Chav cua txias sab nraum zoov: kev teeb tsa thiab kev ua haujlwm

Ib qho tseem ceeb ntawm lub tshuab cua txias yog nws qhov chaw sab nraud tso rau ntawm phab ntsa ntawm lub tsev. Hom kev ua haujlwm ntawm cov cuab yeej suav nrog kev hloov pauv ntawm cov cua sov los ntawm chav tsev mus rau txoj kev lossis nyob rau hauv qhov sib txawv. Kawg hloov kho: 2023-12-16 03:12

Edged board hauv kev tsim kho

Edged board yog ib qho ntawm ntau hom ntoo siv hauv kev tsim kho. Ntawm lawv tus kheej, cov khoom sib txawv ntawm qhov loj me, qib, ntoo, qib ntawm kev ua haujlwm. Kawg hloov kho: 2023-12-16 03:12

Ntoo tuav: hom, kev siv

Peb cov yawg koob ua lawv lub tsev los ntawm ntoo, tom qab lub tsev ua los ntawm cib thiab pob zeb tau dav. Tab sis niaj hnub no cov qauv hauv kev tsim kho ntiag tug tsis yog tsuas yog kev ntseeg siab thiab kav ntev. Nws kuj yog ntuj thiab zoo nkauj. Yog li ntawd, cov tsev ntoo tau dhau los ua ntau dua. Rau lawv kev tsim kho, ntau hom ntoo thiab ntoo siv. Kawg hloov kho: 2023-12-16 03:12

Npog cov ntaub ntawv tsis-woven: tshuaj xyuas, nqi. Non-woven npog cov ntaub ntawv rau tsev cog khoom

Cov ntaub ntawv tsis-woven niaj hnub no muaj ntau heev nyob rau hauv kev npaj ntawm tsev cog khoom thiab tsev cog khoom. Lawv muaj peev xwm dhau los ntawm ya raws thiab ultraviolet, tab sis muaj ib tug stabilizer uas tshem tawm cov teeb meem tshwm sim ntawm cultivated nroj tsuag los ntawm tshav ntuj. Lub tsev cog khoom, uas tau tsim los ntawm cov ntaub ntawv zoo li no, ua kom sov maj mam thiab txias sai sai. Kawg hloov kho: 2023-12-16 03:12

Cov phuam rhawv kub tsis kub: cov yam ntxwv ntawm kev ua haujlwm, ua rau tsis ua haujlwm, cov lus qhia thiab cov lus qhia yuav daws qhov teeb meem ntawm koj tus kheej

Ib txoj phuam da dej sov muaj nyob hauv yuav luag txhua chav dej. Nws lub hom phiaj tseem ceeb yog kom sov chav no. Tsis tas li ntawd, nws kuj yog ib qho yooj yim heev thiab siv tau zoo rau ziab cov khoom me me. Hmoov tsis zoo, cov xwm txheej feem ntau tshwm sim thaum lub rhuab phuam rail hauv chav dej tsis kub. Xws li kev tsis txaus siab tshwm sim vim muaj ntau yam kev ua haujlwm tsis zoo uas tshwm sim thaum lub sijhawm ua haujlwm ntawm cov khoom siv no. Feem ntau qhov teeb meem no daws tau yooj yim. Kawg hloov kho: 2023-12-16 03:12

Dej rhuab phuam rails - txheej txheem cej luam, nta thiab hom

Cov phuam da dej kub yog qhov tseem ceeb ntawm txhua chav dej. Nrog rau cov khoom no, koj tuaj yeem qhuav cov phuam, nrog rau cov khoom ntxhua. Cov khoom siv ntau tshaj plaws yog cov khoom siv dej uas txuas nrog cov dej kub lossis cua sov. Kawg hloov kho: 2023-12-16 03:12

Fais fab lim: hom, hom phiaj

Cov lim hluav taws xob sib txawv hauv lub hom phiaj. Nws tseem yog ib qho tseem ceeb uas yuav tau xav txog tias cov qauv yog tsim nrog cov tsis sib txawv. Yuav kom nkag siab txog qhov teeb meem no, koj yuav tsum paub koj tus kheej nrog cov yam ntxwv ntawm hom uas twb muaj lawm. Kawg hloov kho: 2023-12-16 03:12

Cov lim dej tshem tawm cov dej lim dej los ntawm cov hlau thiab impurities

Cov lim dej tshem tawm hlau yog lub tshuab ua haujlwm siab uas ua haujlwm rov tsim dua tshiab thiab ntxuav, tswj cov qib ntawm cov tshuaj thiab lwm yam nuances. Lub hauv paus ntawm cov cuab yeej no yog ion-pauv thev naus laus zis, uas yog, cov khoom tshwj xeeb - qhov tseem ceeb ntawm cov khoom siv rov qab yuav raug rov tsim dua tshiab. Lub sijhawm nruab nrab ntawm kev ua haujlwm yog 7-9 xyoo, nws tuaj yeem txuas ntxiv nrog kev ua raws tag nrho cov chaw tsim khoom cov lus pom zoo. Kawg hloov kho: 2023-12-16 03:12

Portable folding stainless hlau grill: piav qhia

Cov kab lus no tau mob siab rau rau cov khoom noj khoom haus uas nqa tau. Cov yam ntxwv thiab ntau yam ntawm cov qauv tsim, lub nuances ntawm kev xaiv, thiab lwm yam. Kawg hloov kho: 2023-12-16 03:12

Cov chav ua noj ntsiag to: kev saib xyuas ntawm cov qauv, kev qhia tshwj xeeb thiab hom

Hauv chav ua noj thiab hauv chav dej, lub hood yog qhov yuav tsum tau ua. Nws muaj peev xwm purify huab cua ntawm cov pa phem, tshem tawm cov dej noo ntau dhau thiab ua kom lub microclimate huv si thiab tshiab. Txawm li cas los xij, cov khoom siv uas muaj lub zog siab yog qee zaum nrov heev. Lub hood ntsiag to yog npau suav ntawm ntau tus niam tsev. Ib qho kev piav qhia ntawm cov qauv zoo li no yuav tso cai rau koj los xaiv txoj cai. Kawg hloov kho: 2023-12-16 03:12

Cov hoods rau chav ua noj lossis chav dej: kev saib xyuas

Los ntawm kev txhim kho lub hood nrog lub valve tsis rov qab los hauv chav dej, koj yuav tsis pom lub cuab yeej, vim tias nws tsuas yog 9 hli saum npoo av. Lub Scope ntawm cov cuab yeej yog dav heev. Koj tuaj yeem nruab nws tsis yog hauv chav dej thiab hauv chav ua noj xwb, tab sis kuj nyob hauv lwm qhov chaw hauv tsev. Kawg hloov kho: 2023-12-16 03:12

Hom kav dej: txheej txheem cej luam, specifications, installation nta thiab tshuaj xyuas

Thaum cov kav dej tau tso, qhov ntev thiab kev ntseeg siab ntawm lub kaw lus yog txiav txim siab los ntawm kev xaiv cov kav dej. Lawv yuav tsum muaj lub neej ua haujlwm ntev, nrog rau kev ua haujlwm tiv thaiv corrosion. Lwm qhov tseem ceeb yog tus nqi pheej yig. Yuav luag txhua yam ntawm cov kav dej uas muaj niaj hnub no ntawm kev ua lag luam niaj hnub, mus rau ib qib lossis lwm qhov, ua tau raws li cov cai teev tseg. Txawm li cas los xij, lawv yuav tsum raug xaiv coj mus rau hauv tus account lub hom phiaj thiab txoj kab uas hla. Kawg hloov kho: 2023-12-16 03:12

Xovxwm Kub: piav qhia thiab yam ntxwv

Veneer yog cov khoom siv ntuj tsim feem ntau siv hauv kev tsim rooj tog. Nws yog ib daim ntawv nyias nyias, tshem tawm hauv ib txoj kev tshwj xeeb los ntawm lub cev. Lub thickness ntawm xws li ib daim ntawv yog 0.5-1 hli. Feem ntau, cov khoom siv no yog siv los kho cov ntxhuav, txee pem hauv ntej thiab lwm cov rooj tog zaum ua los ntawm chipboard, MDF thiab lwm yam ntoo derivatives. Kawg hloov kho: 2023-12-16 03:12

Hom chandeliers thiab lawv cov yam ntxwv, qhov zoo thiab qhov tsis zoo ntawm cov qauv

Ib lub chandelier tsis yog tsuas yog lub teeb, tab sis kuj yog cov khoom kho kom zoo nkauj hauv chav. Feem ntau cov khoom no yog ib qho ntawm cov khoom tseem ceeb sab hauv. Lub hauv paus ntsiab lus ntawm kev lag luam ntawm cov tsoos hom chandeliers thiab teeb yog yooj yim heev: lawv ua hauj lwm nrog ib tug hloov, qhov twg lub hwj chim yog muab. Cov khoom siv los ntawm cov chaw taws teeb tswj yog qhov nyuaj me ntsis. Halogen teeb thiab LEDs feem ntau txuas nrog lub teeb pom kev zoo ntawm cov chaw taws teeb tswj, uas txuag hluav taws xob ntau dua. Kawg hloov kho: 2023-12-16 03:12

Riam riam: yog dab tsi? Qhov zoo thiab qhov tsis zoo

Ntau, thaum txiav cov ntaub, thiab feem ntau xaws, tseem siv txiab ua lawv cov cuab yeej tseem ceeb. Tab sis yuav ua li cas yog tias lawv pom ib qho kev hloov pauv? Hloov nyob rau hauv daim ntawv ntawm ib tug disk riam. Peb yuav qhia koj txog qhov tseem ceeb thiab tseem ceeb tshaj plaws ntawm cov cuab yeej tshiab fangled no hauv tsab xov xwm luv luv no, thiab nws yog nyob ntawm koj txiav txim siab seb puas yuav sim nws hauv kev xyaum. Kawg hloov kho: 2023-12-16 03:12

Roofing ntsia hlau rau cov vuas hlau

Roofing self-tapping ntsia hlau yog cov khoom siv kho vajtse uas tsim los rau kev txuas cov khoom sib txuas thiab cov vuas hlau. Nyob rau hauv tsos, qhov no yog ib tug hlau pas nrig nrog ib tug ntsia hlau xov. Ib qho kawg ntawm tus pas nrig xaus nrog lub taub hau hex, lwm qhov kawg nrog lub laum. Hex taub hau ntsia hlau yog muab nrog galvanized washers nrog roj hmab foob kom ntseeg tau tias dej tsis sib haum ntawm qhov sib koom ua ke. Kawg hloov kho: 2023-12-16 03:12

Qhov kev vibration grinder yog qhov zoo tshaj plaws: kev sib piv ntawm cov qauv thiab tshuaj xyuas txog lawv

Polishing lossis sanding ntoo rooj tog, tshem tawm xeb lossis pleev xim, sanding putty lossis deburring: lub orbital sander tuaj yeem ua txhua yam no thiab ntau dua. Kawg hloov kho: 2023-12-16 03:12

Tsis siv neeg thiab phau ntawv plastering tshuab

Txhua yam kev kho tsis tiav yog tsis muaj cov cuab yeej pabcuam thiab ntau yam khoom siv hauv tsev, nrog rau cov khoom siv. Kev siv xws li improvised txhais tau zoo heev txo lub sijhawm ua haujlwm thiab txuag lub zog. Kawg hloov kho: 2023-12-16 03:12

Cov rooj vag nkag: hom qauv thiab kev teeb tsa

Lub rooj vag nkag yog thawj yam uas cov qhua ntawm lub tsev nyob hauv lub tebchaws pom. Qhov tshwm sim ncaj qha cuam tshuam rau tag nrho cov kev xav ntawm kev txhim kho thiab tu lub xaib. Muaj ntau ntau hom kev tsim qauv uas ua rau nws muaj peev xwm ua kom muaj kev nkag mus, suav nrog cov toj roob hauv pes, kev tsim vaj tsev thiab peev nyiaj txiag, nrog rau tus kheej saj ntawm cov tswv. Kawg hloov kho: 2023-12-16 03:12

Cua sov boiler - xaiv xaiv

Lub boiler cua sov yog ib qho khoom siv uas ua haujlwm ntawm cov cua sov hauv chav. Xws li cov cuab yeej muaj nyob hauv txhua lub tsev ntiag tug. Boilers sib txawv ntawm lawv cov kev ntsuas thiab cov nqi. Niaj hnub no, cov khoom siv roj thiab hluav taws xob boilers tuaj yeem paub qhov txawv. Lawv qhov zoo thiab qhov tsis zoo yuav tau tham hauv kab lus no. Kawg hloov kho: 2023-12-16 03:12

Yuav ua li cas xaiv lub tshuab hluav taws xob cua sov boiler: lub ntsiab lus ntawm cov qauv zoo tshaj plaws thiab kev tshuaj xyuas ntawm cov tuam ntxhab

Hluav taws xob boilers: ib tug txheej txheem cej luam ntawm cov qauv zoo tshaj plaws, specifications, nta, duab. Hluav taws xob boilers rau lub tsev: piav qhia, hom, xyuas ntawm ib co manufacturers. Yuav ua li cas xaiv qhov zoo hluav taws xob boiler?. Kawg hloov kho: 2023-12-16 03:12

Kev lag luam muaj txiaj ntsig zoo hluav taws xob boilers rau cua sov lub tsev ntiag tug - cov qauv niaj hnub

Txawm hais tias lub network units yog "gluttonous" thiab lawv txoj haujlwm yog nrog cov nqi hluav taws xob siab, ntawm kev muag hnub no koj tuaj yeem nrhiav cov cuab yeej siv nyiaj txiag uas yuav muaj txiaj ntsig zoo. Cov cuab yeej zoo li no yuav tau tham hauv qab no. Cov kab lus yuav xav txog ntau yam qauv ntawm hluav taws xob boilers, ib qho ntawm cov uas koj tuaj yeem xaiv rau cua sov koj lub tsev lossis chav tsev. Kawg hloov kho: 2023-12-16 03:12

Dej txias: txheej txheem cej luam, hom, specifications thiab tshuaj xyuas

Lub tshuab dej txias kuj tseem hu ua chiller thiab yog lub tshuab tub yees kom txo qhov kub ntawm cov dej hloov pauv. Chillers tuaj yeem muab faib raws li hom tub yees mus rau hauv ob chav kawm: vapor compression thiab nqus. Kawg hloov kho: 2023-12-16 03:12

Txoj kev siv cov kais dej

Lub valve yog siv los xyuas kom meej tias cov dej xa dej thiab lwm yam khoom siv dej hauv tsev ua haujlwm tsis muaj teeb meem thiab ua haujlwm tsis zoo. Ua tsaug rau cov khoom no, nws muaj peev xwm tso cov kav dej los ntawm dej, uas yog qhov tseem ceeb tshwj xeeb hauv cov tsev rau kev nyob raws caij nyoog (hauv lub caij ntuj sov cottages). Kawg hloov kho: 2023-12-16 03:12

Vuam stainless hlau

Kev ua cov hlau tsis muaj hlau raws li cov khoom siv muaj ntau yam nta. Qhov no kuj siv tau rau vuam qhov chaw. Vuam stainless hlau tsis yog ib txoj haujlwm yooj yim. Nws xav kom tus neeg cog lus nruj me ntsis raws li cov txheej txheem thev naus laus zis. Qhov chaw sib txuas hlau yuav tsum raug tiv thaiv los ntawm qhov tsis zoo ntawm huab cua hauv huab cua. Los ntawm kev ua tiav cov xwm txheej no, peb yuav ua kom muaj kev ntseeg siab ntawm vuam. Kawg hloov kho: 2023-12-16 03:12

Power sockets. Lub qhov hluav taws xob rau hluav taws xob qhov cub

Txhawm rau txuas cov khoom siv hluav taws xob muaj zog, xws li lub qhov cub hluav taws xob, lub qhov cub hluav taws xob, nws yog qhov tsim nyog los siv cov hluav taws xob hluav taws xob. Thaum lub sijhawm ua haujlwm ntawm cov khoom siv hluav taws xob hauv tsev, kev sib cuag ntawm cov khoom siv sib xyaw ua kom sov, tab sis cov khoom siv hluav taws xob tsis ua. Qhov no yog lawv qhov tseem ceeb tshaj plaws. Kawg hloov kho: 2023-12-16 03:12

Qib kev tsim kho: piav qhia, hom thiab pov thawj

Cov qib tsev yog siv los ntsuas qhov nqes hav ntawm kab rov tav thiab ntsug. Nrog kev pab los ntawm cov cuab yeej no, kos cim yog tsim rau kev tsim kho ntawm txhua yam ntawm cov qauv, sib dhos rooj tog, thov lossis tso cov khoom tiav. Kawg hloov kho: 2023-12-16 03:12

Hydraulic twj: nws ua tau dab tsi?

Niaj hnub nimno hydraulic twj tso kua mis muaj peev xwm hloov hydraulic thiab txhua yam zog. Cov neeg tsim khoom ntawm cov cuab yeej zoo li no tau ua kom yooj yim rau kev tsim cov cuab yeej siv siab. Tus naj npawb ntawm cov khoom suav nrog hauv nws cov muaj pes tsawg leeg tau txo qis, uas muaj txiaj ntsig zoo rau nws txoj kev ntseeg tau thiab cov peev txheej, thaum tus nqi tau qis dua. Kawg hloov kho: 2023-12-16 03:12

Hom tshuab ntxhua khaub ncaws thiab lawv cov yam ntxwv

Cov poj niam yuav tsum tau ntxuav tais diav txhua lub sijhawm. Yav dhau los, nws yog ib qho ua haujlwm ntawm tes xwb. Tab sis niaj hnub no, ntau tus neeg nyob hauv chav ua noj tuaj yeem nrhiav tus neeg pab tsis siv neeg, nrog rau kev siv uas nws tsis yooj yim los hloov cov tais diav kom huv. Cov khoom siv hauv tsev no yog dab tsi? Nws yog lub tshuab ntxuav tais diav, tshwj xeeb tshaj yog xav tau los ntawm cov neeg uas ua lub neej nquag thiab sim txuag lawv lub sijhawm txhua qhov chaw. Kawg hloov kho: 2023-12-16 03:12

Chav ua noj hood: nta ntawm kev xaiv

Hnub no nws nyuaj rau nrhiav cov tshuab ntxhua khaub ncaws uas ua haujlwm tsuas yog hauv kev ncig, vim tias cov khoom siv ntws tau ntau dua ntawm tus nqi qis. Lawv, raws li ib tug txoj cai, kuj muaj ib tug ncig hom. Lub hood ntws los ntawm chav ua noj muaj peev xwm tshem tawm cov pa taws thiab pa taws los ntawm lub tsev qhov cua. Nws yog qhov nyuaj dua rau kev txhim kho, vim nws yuav tsum tau teeb tsa cov kav dej chimney uas txuas nrog lub qhov cua. Kawg hloov kho: 2023-12-16 03:12