名词
中文翻译：阀门弹簧键
同义词：
['阀门弹簧，阀门弹簧键例句：1. The valve spring key is used to adjust the tightness of the valve.（阀门弹簧键用于调整阀门的紧密度。）']
例句：
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1. The valve spring key is used to adjust the tightness of the valve.
阀门弹簧键用于调整阀门的紧密度。
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2. The valve spring key was designed to prevent leaks in the pipeline system.
阀门弹簧键被设计来防止管道系统中的泄漏。
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3. The valve spring key is essential for maintaining the proper functioning of the valve.
阀门弹簧键对于保持阀门正常工作至关重要。