Qhov yuav tsum tau siv hluav taws-retardant ntaub
Oct 11, 2016
Tso lus
Nplaim retardancy ntawm nplaim taws 2. Semi-ruaj khov Retardant Xaus: Tus nplaim ci retardant xov xwm ntawm {{5 resist {}}}} me me}} Tsis tuaj yeem ntxuav. Tab sis tsis muaj kev tiv thaiv kom muaj kub ntxuav. 3. Lub cev ntas retardant tus neeg sawv cev: yog qhov feem ntau siv nplaim taws retardant npuag cov txheej txheem kev ua tiav, tuaj yeem ncav cuag 30 lossis ntau dua kev ntxuav tsheb. Xinke TSHWJ XEEB RUB-Retardant npuag yog cov nplaim paj retardant, CP freerdant ntaub
Xa kev nug