短語(yǔ)詞組短語(yǔ)powder building coating 粉末建筑涂料powder -coating method 粉末涂敷法powder penetration coating 粉末滲鍍powder spray coating 粉末噴涂powder for coating 包衣粉;熔敷粉末材料Powder Material Coating 粉體物料制粒cupric powder conductive coating 銅系導(dǎo)電涂料powder scattering coating 撒粉法涂層powder point coating 粉點(diǎn)法涂層 返回 powder coating