stoping中文什么意思
顶蚀作用
回采
岩浆侵入
- stop: vi. (stopped , 〔诗〕 ...
- back stoping: 上向梯段回采
- bench stoping: 阶梯式开采; 台阶式开挖
例句与用法
更多例句: 下一页- My watch has stopped -- it needs fixing .
我的表停了需要修理了。 - The wheels of government never stop turning .
行政机关从不停止办公。 - I request them to stop making such a noise ..
我请求他们别这样吵闹。 - The bus stops right in front of our house .
公共汽车正停在我们房前。 - My home is only a bus stop from the college .
我家离学院只有一站地。
百科释义
Stoping is the process of extracting the desired ore or other mineral from an underground mine, leaving behind an open space known as a stope. Stoping is used when the country rock is sufficiently strong not to cave into the stope, although in most cases artificial support is also provided.
详细百科解释