名词
中文翻译：润滑油泵和冷却油泵
同义词：
['lubrication pump', 'cooling pump例句：1. The lubricating oil pump is essential for the smooth operation of the machine.（润滑油泵对于机器的顺畅运行至关重要。）2. The cooling oil pump helps to keep the engine cool during high-speed operation.（冷却油泵在高速运行时帮助保持发动机冷却。）3. The lubrication pump ensures that the moving parts of the machinery are well lubricated', 'reducing wear and tear.（润滑泵确保机械的移动部件得到良好的润滑，减少磨损。）']
例句：
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1. The lubricating oil pump is essential for the smooth operation of the machine.
润滑油泵对于机器的顺畅运行至关重要。
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2. The cooling oil pump helps to keep the engine cool during high-speed operation.
冷却油泵在高速运行时帮助保持发动机冷却。
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3. The lubrication pump ensures that the moving parts of the machinery are well lubricated, reducing wear and tear.
润滑泵确保机械的移动部件得到良好的润滑，减少磨损。