名词
中文翻译：头泵
同义词：
['jacket pump', 'head pump']
例句：
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1.The engineer used a jack-head pump to remove the blockage from the pipe.
工程师使用头泵来从管道中清除堵塞。
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2.He installed a new jack-head pump in his workshop to improve efficiency.
他在车间安装了一个新的头泵，以提高效率。
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3. The jack-head pump was an essential tool for the construction crew during the project.
头泵是施工团队在项目中的重要工具。