常見(jiàn)例句雙語(yǔ)例句One can hardly discern the bottom of the open pit.難分辨的是開放凹坑的底部。Marvellous still lake in an open pit, color of the water is amazing.在一個(gè)露天的採(cǎi)石場(chǎng)裡有一片神奇的湖水,無(wú)比平靜。水的顔色令人驚豔不已。The open pit areas are surrounded by an array of sculpted tailings ponds and mine dump areas; these receive mine waste rock for storage and later leaching for further recovery of metals.露天鑛坑周圍是一些開挖尾料的堆棄池和廢鑛垃圾場(chǎng)。 儲(chǔ)存在這些地方的廢棄鑛石,稍後經(jīng)過(guò)過(guò)濾可以深入提取其中的金屬。權(quán)威例句Encina said Codelco is working to convert one of its biggest mines, Chuquicamata, from open pit to underground.FORBES: Continuous Mining To Help Chile Extend Mine Life, Save MoneyBesides its open pit mine located in Northern Quebec, there is a growing lithium battery industry growing in Montreal.FORBES: Canada Lithium on Target For 2013 Production; To Be First Canadian Lithium ProducerAlong with strong financial backing, the Quebec Lithium open pit mine is on schedule in terms of commissioning and construction.FORBES: Canada Lithium on Target For 2013 Production; To Be First Canadian Lithium Producer 返回 open pit