名词中文翻译
中文翻译：石油润滑油
同义词：
['oil lubricant', 'petroleum oil', 'petroleum grease']
例句：
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1. The engine needsa new oil lubricant to keep it running smoothly.
发动机需要新的油润滑剂来保持顺畅运行。
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2.The car was rebuilt with a new petroleum lubricant.
汽车被重新装配了一种新的石油润滑剂。
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3.The technician replaced the old oil lubricant with a more efficient one.
技师用一种更有效的油润滑剂替换了旧的。