Purposes: Used to embed side and top of reinforced concrete such as bridge, dam, wharf, airport and building and also plaster metal, pottery and porcelain, etc.是什么意思_Purposes: Used to embed side and top of reinforced concrete such as bridge, dam, wharf, airport and building and also plaster metal, pottery and porcelain, etc.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句