...重量,铜硫酸盐试验之酸洗次数及测试用卷筒直径 Weight of Zinc-Coating, Number of Dippings in 锌镀层质量 Zinc Coating Mass 锌镀层质量(两个不同锌镀层厚度) Mass Calculation of coating (For differential ..
Polytetrafluoroethylene (PTFE) with massratioof 10% was addedin the coatingprocessofmixedzinc powder to substitutepolyvinyl alcohol (PVA) of traditionaltechnology.