Som e experim ents on sintered brick from the raw m aterial,the rem ainder of pearlite m ineral w ere carried out.是什么意思_Som e experim ents on sintered brick from the raw m aterial,the rem ainder of pearlite m ineral w ere carried out.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句