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Koj puas tuaj yeem teeb tsa koj lub tshuab ntes carbon monoxide?
Cov pa roj carbon monoxide (CO) yog ib yam kab mob uas tua neeg ntsiag to uas tuaj yeem nkag mus rau hauv koj lub tsev yam tsis tau ceeb toom ua ntej, ua rau muaj kev phom sij rau koj thiab koj tsev neeg. Yog vim li cas thiaj muaj lub tswb ceeb toom carbon monoxide txhim khu kev qha yog qhov tseem ceeb rau txhua lub tsev. Hauv xov xwm no, peb yuav tham txog qhov tseem ceeb ntawm cov tswb ceeb toom carbon monoxide thiab muab g...Nyeem ntxiv -
Lub tshuab xa hluav taws xob infrared ob lub + lub tshuab txais pa taws ua haujlwm li cas?
Kev Taw Qhia thiab Qhov Txawv ntawm Cov Pa Luam Yeeb Dub thiab Dawb Thaum muaj hluav taws kub, cov khoom me me yuav raug tsim tawm ntawm ntau theem ntawm kev sib xyaw ua ke nyob ntawm cov khoom siv hlawv, uas peb hu ua pa luam yeeb. Qee cov pa luam yeeb muaj xim sib dua lossis cov pa luam yeeb grey, hu ua pa luam yeeb dawb; qee qhov yog ...Nyeem ntxiv -
Coj koj mus xyuas cov txheej txheem tsim khoom ntawm lub tswb ceeb toom tus kheej
Coj koj mus xyuas cov txheej txheem tsim khoom ntawm lub tswb ceeb toom tus kheej Kev nyab xeeb ntawm tus kheej yog qhov tseem ceeb tshaj plaws rau txhua tus, thiab lub tswb ceeb toom tus kheej tau dhau los ua cov cuab yeej tseem ceeb rau kev tiv thaiv tus kheej. Cov khoom siv me me no, tseem hu ua cov keychains tiv thaiv tus kheej lossis cov keychains ceeb toom tus kheej, yog tsim los tso tawm lub suab nrov ...Nyeem ntxiv -
Cov tswb qhov rooj muaj txiaj ntsig zoo li cas?
Cov tswb qhov rooj ua haujlwm tau zoo npaum li cas? Koj puas nkees ntawm koj tus neeg zej zog uas nyiam nug lus nkag mus rau hauv koj lub tsev thaum koj tsis saib? Los yog tej zaum koj tsuas xav kom koj cov menyuam tsis txhob mus nyiag lub thawv ncuav qab zib thaum ib tag hmo? Zoo, tsis txhob ntshai, vim tias lub ntiaj teb ntawm cov tswb qhov rooj yog los cawm hnub! N...Nyeem ntxiv -
Khoom Tshiab - Lub tswb ceeb toom carbon monoxide
Peb zoo siab tshaj tawm tias peb tau tso tawm peb cov khoom tshiab, lub tswb ceeb toom Carbon Monoxide (CO alarm), uas yuav hloov pauv kev nyab xeeb hauv tsev. Lub cuab yeej tshiab no siv cov sensors electrochemical zoo, cov thev naus laus zis hluav taws xob siab heev, thiab kev tsim kho tshiab los muab kev ruaj khov ...Nyeem ntxiv -
Lub tswb ceeb toom tus kheej 2 hauv 1 yog dab tsi?
Lub tswb ceeb toom tus kheej 2 hauv 1 yog dab tsi? Hauv lub ntiaj teb niaj hnub no uas muaj kev kub ntxhov sai, kev nyab xeeb tus kheej yog qhov tseem ceeb tshaj plaws rau txhua tus. Txawm tias koj yog ib tus kws tshaj lij, tub ntxhais kawm, lossis niam txiv, kev muaj lub kaw lus ruaj ntseg tus kheej txhim khu kev qha yog qhov tseem ceeb. Yog vim li ntawd peb zoo siab los qhia peb cov khoom tshiab...Nyeem ntxiv