open-pit mining的用法和樣例：
例句
用作名詞 (n.)
- The machine pictured above is a bucket-wheel excavator used in modern surface mining.
上面影像中的機器就是被用于現代露天采礦的一輛勺輪開(kāi)鑿機。 - Moreover, open-cut mining had lead to serious losses of water and soil through desertification.
而且，露天采礦更直接導致了水土的嚴重流失和土壤荒漠化。 - Strip mining deforms the landscape.
露天開(kāi)采毀掉了風(fēng)景。
