Reflective tsho khuam rau tub ceev xwm khoom

Reflective tsho khuam rau tub ceev xwm khoom

Huab cua kub yog lub cev tsis zoo rau tub ceev xwm tsheb. Lub caij ntuj no txias heev, tub ceev xwm tsheb hnav khaub ncaws hnyav hnyav, ua raws li lub caij ntuj sov kub. Nws tuaj yeem kub npaum li cas? 40 degrees yog qhov tsis tu ncua. Nws nyuaj heev. Tub ceev xwm tsheb hnav tub ceev xwm lub tsho tiv thaiv kev ua haujlwm rau lub caij ntuj sov. Txawm tias hnav khaub ncaws kev nyab xeeb kev ruaj ntseg yog kub heev rau cov tub ceev xwm tsheb, thiab cov cua sov yog qhov yooj yim hauv huab cua kub. Yog li ntawd, peb xav kom cov tub ceev xwm tsheb khiav ceev ceev ceev faj txog caij so caij ntuj sov thiab xyuas kom muaj kev noj qab haus huv. Tsuas yog nyob rau hauv txoj kev no lawv tuaj yeem coj cov tsheb khiav zoo dua thiab ua haujlwm zoo dua rau cov neeg.

Tub ceev xwm tub ceev xwm lub tsho tiv no tseem yog qhov yuav tsum tau ua rau lub caij no. Peb tau tham txog qhov tseem ceeb ntawm tub ceev xwm lub tsho tiv no, tab sis nyob rau xyoo tas los no, tub ceev xwm lub tsho khuam kev ruaj ntseg tau hloov pauv ntau yam ntawm cov khoom siv, kev ua haujlwm thiab kev ua haujlwm. Nws yuav tsum tau hais tias nrog cov kev hloov pauv no, tub ceev xwm saib xyuas lub tsho khuam tub ceev xwm tuaj yeem xaiv raws li lawv tus kheej cov cai thaum ua haujlwm.

Kuj tseem muaj ntau hom kev tiv thaiv kev ruaj ntseg tsho khuam, uas tuaj yeem muab faib ua cov tub ceev xwm yellow net reflective vests thiab yellow net reflective vests raws li cov khoom siv. Raws li kev xav tau ntawm cov neeg siv khoom hauv ob xyoos dhau los, tsaus xiav, dub, tub ceev xwm xiav lub tsho tiv no kuj tau tshwm sim. Cov tsho tsho tiv no yuav txawv nyob ntawm cov khoom siv.

Raws li kev ua haujlwm ntawm tub ceev xwm lub tsho tiv thaiv kev nyab xeeb tuaj yeem muab faib ua cov tsho tiv thaiv zoo tib yam thiab ntau lub tsho muaj kev cuam tshuam. Cov tub ceev xwm lub tsho khuam kev ruaj ntseg yog F01 thiab GT01, thiab ob lub tsho tiv no kuj yog cov qauv zoo sib xws. Muaj ntau ntau yam ntawm ntau yam kev nyab xeeb kev nyab xeeb lub tsho khuam, ntawm no yuav tsis hais ntxiv. Raws li cov lus ceeb toom ntawm cov tsho khuam reflective, lawv tuaj yeem muab faib ua cov tsho khuam nrog lub teeb thiab cov tsho khuam tsis muaj teeb. Reflective vests nrog lub teeb tseem tuaj yeem muab faib ua plaub lub tsho tiv thaiv LED thiab yim lub tsho tiv thaiv LED. Txawm li cas los xij, muaj tus naj npawb tsis kawg ntawm cov tsho khuam tsho, plaub ntawm lawv.