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Carbon Monoxide Tswb: Tiv thaiv lub neej ntawm koj cov neeg koj hlub
Thaum lub caij ntuj no los txog, cov xwm txheej ntawm cov pa roj carbon monoxide lom ua rau muaj kev nyab xeeb loj rau tsev neeg. Txhawm rau txhawb kev paub txog qhov tseem ceeb ntawm lub tswb nrov carbon monoxide, peb tau npaj cov xov xwm tshaj tawm no los hais txog qhov tseem ceeb ntawm ...Nyeem ntxiv -
Puas yog nws zoo dua los tso cov pa luam yeeb rau ntawm phab ntsa lossis qab nthab?
Muaj pes tsawg square metres yuav tsum tau teeb tsa lub tswb nrov? 1. Thaum qhov siab hauv pem teb nyob nruab nrab ntawm rau meters thiab kaum ob meters, ib tug yuav tsum tau ntsia txhua yim caum square meters. 2. Thaum qhov siab hauv tsev hauv tsev yog qis dua rau meters, ib qho yuav tsum tau nruab txhua tsib caug ...Nyeem ntxiv -
Lub tswb ceeb toom kev nyab xeeb ntawm tus kheej puas tuaj yeem tawm ntawm kev nyiag thiab kev ua phem?
Strobe tus kheej tswb: Nyob rau hauv ib tug nquag tua ntawm cov poj niam nyob rau hauv Is Nrias teb, ib tug poj niam tshaj tawm hais tias muaj kev tswj kom tau tawm ntawm kev txaus ntshai vim hais tias nws muaj hmoo txaus siv strobe tus kheej tswb nws hnav. Thiab nyob rau hauv South Carolina, ib tug poj niam muaj peev xwm khiav los ntawm ...Nyeem ntxiv -
Puas yog qhov rais kev ruaj ntseg sensors tsim nyog nws?
Raws li ib qho kev puas tsuaj ntuj tsis tuaj yeem pom, av qeeg ua rau muaj kev hem thawj rau tib neeg lub neej thiab khoom. Txhawm rau kom muaj peev xwm ceeb toom ua ntej thaum av qeeg tshwm sim, kom tib neeg muaj sijhawm ntau los ntsuas qhov xwm txheej ceev, cov kws tshawb fawb muaj ma...Nyeem ntxiv -
Lub tshuab hluav taws xob twg muaj lub tswb cuav tsawg dua?
Wifi tswb ceeb toom, kom ua tau, yuav tsum ua tau zoo rau ob hom hluav taws kub kom muaj kev ceeb toom ntxov ntawm hluav taws txhua lub sijhawm ntawm nruab hnub lossis hmo ntuj thiab txawm tias koj tsaug zog lossis tsaug zog. Rau kev tiv thaiv zoo tshaj plaws, nws raug pom zoo ob qho tib si (ion ...Nyeem ntxiv -
Qhov Zoo Tshaj Qhov Rooj thiab Qhov rai Sensors ntawm 2024
Qhov kev tiv thaiv kev tiv thaiv tub sab nyiag no siv MC-05 qhov rooj qhov rai tswb raws li cov cuab yeej tseem ceeb, thiab muab cov neeg siv nrog kev tiv thaiv kev nyab xeeb thoob plaws los ntawm nws cov yam ntxwv ua haujlwm tshwj xeeb. Cov tshuaj no muaj qhov zoo ntawm kev teeb tsa yooj yim, kev ua haujlwm yooj yim, thiab ruaj khov p ...Nyeem ntxiv