open-pit

常見(jiàn)例句

雙語(yǔ)例句

• The Panian coalfield is being mined using open-pit methods.
  潘尼楊煤礦一直使用露天開(kāi)采法進(jìn)行開(kāi)采。
• Chuquicamata, an open-pit mine in the north, must go underground to stay viable.
  北部露天開(kāi)采的奇卡馬塔礦，必須深入地下挖掘才能免于破產(chǎn)。
• The countryside around Xinfeng is dotted with hundreds of small open-pit mines into which miners pour water and chemicals, producing a sludge rich in rare earths.
  在信豐周邊農(nóng)村，數(shù)百家小型露天稀土礦星羅棋布，礦工們正在往礦石上潑灑水和化學(xué)制劑，從而產(chǎn)生一種富含稀土的油泥。

權(quán)威例句

• At Surmont, instead of open-pit mining, the bitumen is melted out of the ground by injecting steam.
  FORBES: Total Drops $1 Billion In Oil Sands Grab
• Buy it and you make some open-pit mine in Arizona a little deeper.
  FORBES: The Guilt-Free Consumer
• There are also fears that the mine being open-pit will contaminate water supplies.
  FORBES: Newmont's Conga Project In Peru Faces Uncertain Fate
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