名词
中文翻译：球泵
同义词：
['ball compressor', 'ball valve pump例句：1. The engineer used a ball pump to remove the oil from the engine.（工程师使用球泵从发动机中移除油。）']
例句：
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1. The engineer used a ball pump to remove the oil from the engine.
工程师使用球泵从发动机中移除油。
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2.The ball pump was essential for maintaining the pressure in the pipeline system.
球泵对于维持管道系统中的压力至关重要。
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3.The ball pump was designed to handle high-pressure fluids efficiently.
球泵被设计用来高效地处理高压流体。