短語(yǔ)詞組短語(yǔ)powder building coating 粉末建築塗料powder -coating method 粉末塗敷法powder penetration coating 粉末滲鍍powder spray coating 粉末噴塗powder for coating 包衣粉;熔敷粉末材料Powder Material Coating 粉躰物料制粒cupric powder conductive coating 銅系導(dǎo)電塗料powder scattering coating 撒粉法塗層powder point coating 粉點(diǎn)法塗層 返回 powder coating