tail mill是什么意思

用法例句

The tailing treatment technology of pressure filtration,dry piling and return of filter liquor to cyanidation system applied in Chaihulanzi Gold Mine is introduced.

介绍了柴胡栏子金矿尾矿压滤、干式堆存、滤液返回氰化系统的尾矿处理工艺及其技术经济指标。