()是将污泥通过处理，去除污泥中绝大多数毛细管水、吸附水和颗粒内部水的方法。

A.污泥干化

B.污泥脱水

C.污泥干燥

D.污泥预处理

Our company has been made one of the largest manufacturers in the field of chemical industry.()

A. become, in

B. made. in field of

C. became, in the field

D. been made of, in