名词
中文翻译：润滑剂组合物
同义词：
['lubricating composition', "grease mixture例句：1. The engine requires a special grease composition to maintain its efficiency.（发动机需要一种特殊的润滑剂组合物来保持其效率。）2. The car's oil change involves replacing the old grease composition with fresh oil.（汽车更换机油时，需要用新的润滑剂组合物替换旧的油。）"]
例句：
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1. The engine requires a special grease composition to maintain its efficiency.
发动机需要一种特殊的润滑剂组合物来保持其效率。
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2. The car's oil change involves replacing the old grease composition with fresh oil.
汽车更换机油时，需要用新的润滑剂组合物替换旧的油。
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3.The engineer used a specialized grease composition to lubricate the gears.
工程师使用了一种特殊的润滑剂组合物来润滑齿轮。