“原礦”造句
2024年06月10日 03:22:01
從1996年開始, 尾礦已堆存到一露天礦坑里,坑內(nèi)處置是在
原礦開采后的場地重新堆放礦山廢棄物.
Since 1996, tailings have been deposited in a mined - out pit.
地下有很多資源,當(dāng)被開采出來后, 我們稱之為“
原礦”
When many minerals underground are mined, we called them raw ores.
原礦品位是礦山生產(chǎn)中非常重要的技術(shù)經(jīng)濟指標(biāo).
The grade of raw ore is a very important technical and economical index for mining enterprises.