名词中文翻译
中文翻译：手泵
同义词：
['hand pump', 'hand compressor', 'hand-operated pump']
例句：
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1. The manual pump is used to fill up the tank when there's no electricity.
当没有电时，手动泵用来给油箱加油。
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2.The hand pump is a simple and effective way to remove water from an underground pipeline.
手泵是一种简单而有效的方法，用于从地下管道中抽出水。
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3. The engineer used a hand pump to test the integrity of the pipe before starting the repair work.
工程师使用手泵测试管道的完整性，然后才开始修理工作。