名词
中文翻译：油井钻机
同义词：
['oil rig', 'oil drilling rig']
例句：
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1.The oil jack is used to extract oil from the earth.
油井钻机用于从地下提取石油。
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2. The oil jack was a crucial part of the oil extraction process.
油井钻机是石油开采过程中至关重要的一部分。
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3. The oil jack was used to drill deep into the earth's crust.
油井钻机被用来深入地壳进行钻探。