Reflective Vest Action lub luag haujlwm: Tsho khuam lub ntsej muag nyob rau hauv kev nthuav dav ntawm kev siv cov txheej txheem siv lead ua ntawm lub micro-ling los ua qhov refraction thiab siab qhov cuam tshuam ntawm lub iav hlaws regression reflection lub hauv paus ntsiab lus, los ntawm kev ua kom pom tseeb ntawm kev ua tiav ntawm kev siv thev naus laus zis ua. Nws tuaj yeem cuam tshuam qhov deb ncaj qha lub teeb rov qab mus rau qhov chaw luminous, tsis muaj teeb meem nyob rau hauv nruab hnub lossis hmo ntuj muaj kev rov ua tau zoo rov qab kho qhov muag lub zog. Tshwj xeeb tshaj yog thaum tsaus ntuj, koj tuaj yeem ua si kom pom kev siab li thaum nruab hnub. Cov ris tsho kev nyab xeeb ua los ntawm cov khoom siv hluav taws xob siab no ua kom pom yooj yim los ntawm cov neeg tsav tsheb hmo ntuj, tsis hais seb tus neeg hnav ntawd nyob deb li cas lossis thaum lub teeb lossis tawg lub teeb cuam tshuam.
Cov tsos ntawm cov khoom siv tshiab tau ua tiav qhov teeb meem ntawm "pom" thiab "pom" hmo no tsav tsheb.
Reflective Vest Action txojcai
Muaj feem xyuam industries
