MAT can improve the flotation efficiency,foam state and concentratc filter efficiency,and it can be used to float phosphate rock at normal temperature.是什么意思_MAT can improve the flotation efficiency,foam state and concentratc filter efficiency,and it can be used to float phosphate rock at normal temperature.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句