underground leaching

常見例句

The article expounds current situations and effects of combining solution mining(ie underground leaching)with traditional process of overseas underground mines.
闡述了地下采礦的溶浸工藝（簡(jiǎn)稱地浸工藝）與傳統(tǒng)工藝在國(guó)外的聯(lián)合應(yīng)用狀況。
The technology of underground solution leaching-solvent extraction-electrowinning has been used successfully in Zhongtiaoshan Nonferrous Metals Company, which is first time in China.
地下溶浸— 萃取—電積技術(shù)在中條山有色金屬公司成功的應(yīng)用，在國(guó)內(nèi)尚屬首次。
When in underground mine leaching, in order to improve permeability of heap leaching, speed up leaching and improve leaching effectiveness, ore should be blasted to certain fragmentation.
在地下溶浸采礦中，為了改善受浸礦堆的滲透性，加快浸出速度，提高浸出效果，需將礦巖爆破至一定的塊度。