名词
中文翻译：泵送器
同义词：
['pump', 'aspirator', 'pumper例句：1. The engineer used a pickler to remove the blockage from the pipe.（工程师使用了一个泵来从管道中清除堵塞。）2. The pickler was designed to improve the efficiency of the oil extraction process.（这个泵的设计目的是为了提高石油提取过程的效率。）']
例句：
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1. The engineer used a pickler to remove the blockage from the pipe.
工程师使用了一个泵来从管道中清除堵塞。
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2. The pickler was designed to improve the efficiency of the oil extraction process.
这个泵的设计目的是为了提高石油提取过程的效率。
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3.The pickler was used to transport liquids at high pressures and temperatures.
这个泵被用来在高压和高温下输送液体。