Open-pitmine

常見(jiàn)例句

Rain has serious effect on the operation of long and narrow deep open pit.
降雨對(duì)狹長(zhǎng)深凹露天鑛的生産有嚴(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(jì)所取得的邊坡形狀爲(wèi)金堆城露天鑛最大限度的減少?gòu)U石剝離量，指導(dǎo)採(cǎi)區(qū)安全生産提供了幫助。