Kuv {. Kev faib tawm ntawm nplaim Retardant qib:
ZR: Nws qhia cov nplaim hluav taws retardancy. Feem ntau hais lus, yog tias tsis muaj qhov tshwj xeeb ntawm kev qhia, zr yog qhov qis tshaj plaws qib retardant qib {}}
ZA, ZB, ZC, ZC, ZC, ZC, ZC, Z "hauv cov ntawv sib xyaw ua ke, thiab cov tsiaj ntawv hauv qab no qhia txog qib tshwj xeeb .
D yog qib qis tshaj .
II {. nplaim nplaim retardant cov khoom:
Za: Nws muaj cov nplaim hluav taws xob siab tshaj tawm, qhia tau tias cov hlau tuaj yeem ua tau zoo tshaj plaws ntawm cov nplaim hluav taws kub hnyiab the cov nplaim taws {}}
ZB: Nws cov nplaim taws retardant kev ua tau zoo yog thib ob tsuas yog rau ntawm cov qib ntawm Za, qis dua .
ZC: Cov nplaim taws Retardant cuab yeej yog ob, thiab nws yog ib qho nplaim taws retardant qib .
