Open-pitmine
基本解釋
- 露天礦
英漢例句
- Rain has serious effect on the operation of long and narrow deep open pit.
降雨對狹長深凹露天礦的生產(chǎn)有嚴(yán)重的影響。 - The optimal furrow pit direction and the optimal slope configuration fit to the little north open mining was obtained.
優(yōu)化設(shè)計所取得的邊坡形狀為金堆城露天礦最大限度的減少廢石剝離量,指導(dǎo)采區(qū)安全生產(chǎn)提供了幫助。