Fly ash grain composition,particle size distribution are the important process parameters that effect the molding of body stock of high content fly ash sintered porous product.是什么意思_Fly ash grain composition,particle size distribution are the important process parameters that effect the molding of body stock of high content fly ash sintered porous product.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句