fines细骨料,粉煤,细料,细粉煤,细屑,细粉,细粒fineadj.好的；优质的；精致的；晴朗的；健康的；细微的adv.合适地；恰好地n.罚款；罚金；结尾v.罚款；优化；净化；细化fine-powder超细粉体fine chloride漂白精fine surfaces精细表面Fine tailings细粒尾矿fine chemical精细化学药品fine-fibredadj.拉成纤维的fine language漂亮的词语fine PP fiber细旦丙纶fine breaking精细压碎fine stamping精冲