名词中文翻译
中文翻译：润滑油泵
同义词：
['lubrication pump', 'lubrication unit']
例句：
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1. The lubricating oil still is essential for maintaining the smooth operation of the machine.
润滑油泵对于保持机器顺畅运行至关重要。
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2.The engineers were busy inspecting the lubricating oil still to ensure its proper functioning.
工程师们忙于检查润滑油泵以确保其正常运作。
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3. The lubricating oil still was designed to minimize friction and improve efficiency.
润滑油泵的设计旨在减少摩擦并提高效率。