短語(yǔ)詞組短語(yǔ)Open -pore 開(kāi)孔型open pore coating 白茬涂漆;打底子油;白坯涂漆open pore structure 開(kāi)孔結(jié)構(gòu)open pore foamed aluminum 通孔泡沫鋁open pore gelatin matrix 開(kāi)孔明膠open pore foamed 通孔泡沫 返回 open pore