名词
中文翻译：中心柱塞阀
同义词：
['central spool valve', 'central feed valve', 'central control valve例句：1. The engineer designed the new cente spool valve to improve efficiency.（工程师设计了新的中心柱塞阀以提高效率。）']
例句：
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1. The engineer designed the new cente spool valve to improve efficiency.
工程师设计了新的中心柱塞阀以提高效率。
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2. The technician replaced the old cente spool valve with a new one.
技术员用一个新的代替旧的中央柱塞阀。
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3.The maintenance team was tasked with replacing the cente spool valve on the pipeline.
维护团队被指派更换管道上的中央柱塞阀。