Reflective iav hmoov yog cov hmoov tshwj xeeb siv los ua cov ntaub ntawv zoo. Cov hmoov no feem ntau yog ua los ntawm iav los yog cov ntaub ntawv zoo sib xws thiab muaj peev xwm los cuam tshuam lub teeb. Lawv feem ntau siv rau hauv cov khoom xws li cov paib tsheb, cov cim kev tsheb, daim ntawv tso cai tsheb, cov ris tsho uas pom tau zoo, thiab ntau dua los txhim kho kev pom thaum hmo ntuj lossis hauv cov xwm txheej tsis pom kev.
Reflective iav hmoov ua haujlwm los ntawm kev cuam tshuam lub teeb rov qab mus rau lub teeb pom kev zoo, ua kom yooj yim pom cov khoom cuam tshuam thaum hmo ntuj lossis hauv qhov chaw qis. Cov nyhuv no yog ua tiav los ntawm me me dimples los yog cov khaubncaws sab nraud povtseg ntawm cov iav hmoov. Thaum lub teeb hits cov chaw no, nws tau tawg thiab rov qab mus rau qhov chaw, ua kom pom kev.
Reflective iav hmoov feem ntau yog hnav-tiv taus los tswj nws cov khoom siv lub sijhawm ntev ntawm kev siv. Cov hmoov no tuaj yeem muab ntxiv rau cov xim, asphalt, yas thiab lwm yam khoom siv los tsim cov cim qhia thiab lwm yam khoom siv
