短語詞組短語Zinc rich coating 富鋅塗料Zinc -coating plate 鍍鋅板zinc phosphate coating 鋅系複郃磷化膜zinc -coating 噴鋅inorganic zinc silicate coating 無機矽富鋅塗料zinc silicate coating 鋅矽酸鹽塗層;鋅矽酸鹽塗層鋅;鋅;矽酸鹽塗層zinc powder coating 鋅粉塗層Zinc Phosphating Coating 鋅系磷化膜 返回 zinc coating