pre-control

常见例句

The experimental study of sublevel open stoping with tail filling and pre controlling of roof was introduced.
介绍了河东金矿预控顶分段空场尾砂充填采矿法试验研究。
Industry rarely thrives under government control.
在政府控制之下工业很少会发达。
Those rebellious teenagers are hard to control.
那些反叛的青少年很难管教。
Pollution control has cleared the air.
污染管制已净化了空气。
An ASCII control character, end of medium.
一种ASCII码控制字符，媒体结束符。
The firemen were unable to control the blaze.
消防队员无法控制这场大火。