名词
中文翻译:石油沥青岩
同义词:
['petroleum shale', 'petroleumrock']
例句:
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1. The oilshale is a valuable resource for producingoil and gas.
石油岩是生产石油和天然气的宝贵资源。
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2. Theshale formations areimportant sources of natural gas.
页岩层是重要的天然气来源。
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3. Theextraction process involves drilling into the shale and pumping out the oil.
提取过程涉及钻入页岩并抽油。