名词
中文翻译：阀门配件
同义词：
['valve assembly', 'valve fittings', 'valve components']
例句：
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1. The new valve is designed to improve the efficiency of the pump.
新阀门的设计旨在提高泵的效率。
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2.The valve was replaced due to wear and tear.
由于磨损，阀门被更换了。
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3. The valve is crucial for maintaining proper water pressure in the pipeline.
阀门对于保持管道中适当的水压至关重要。