名词
中文翻译：润滑装置
同义词：
['lubricating device', 'lubricator例句：1. The engine requires regular lubrication to operate smoothly.（发动机需要定期润滑以顺畅运行。）']
例句：
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1. The engine requires regular lubrication to operate smoothly.
发动机需要定期润滑以顺畅运行。
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2. The new lubrication device significantly improved the efficiency of the machine.
新型润滑装置显著提高了机器的效率。
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3. Lubrication is essential for preventing wear and tear on moving parts.
润滑对于防止移动部件的磨损至关重要。