名词
中文翻译：扇形闸门阀
同义词：
['扇形闸门，扇形阀门例句：1. The sector sluice valve is essential for maintaining water flow in the pipeline.（扇形闸门阀对于保持管道中水流至关重要。）2. The engineer had to replace the sector sluice valve due to corrosion.（工程师不得不更换由于腐蚀而损坏的扇形闸门阀。）']
例句：
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1. The sector sluice valve is essential for maintaining water flow in the pipeline.
扇形闸门阀对于保持管道中水流至关重要。
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2. The engineer had to replace the sector sluice valve due to corrosion.
工程师不得不更换由于腐蚀而损坏的扇形闸门阀。
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3.The sector sluice valve was designed to prevent leaks during high-pressure operations.
扇形闸门阀被设计用来在高压操作中防止泄漏。