水泥厂的一个东西? The gas velocity at the narrowest cross section of the kiln inlet transition to the riser shall be 23m/s maximum at gas flow volume at guaranteed clinker production, characterized by 5% oxygen content, at fuel split to kiln and calciner burner of 40%/60%? 朋友们,帮我看看这句话,这是一个水泥厂的规范,里面太多介词,有点糊涂了查看更多0个回答 . 1人已关注