名词短语
中文翻译：蝴蝶阀锁
同义词：
['蝴蝶锁，蝴蝶阀例句：1. The butterfly valve is crucial for the proper functioning of the system.（蝴蝶阀对于系统的正常运行至关重要。）']
例句：
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1. The butterfly valve is crucial for the proper functioning of the system.
蝴蝶阀对于系统的正常运行至关重要。
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2. The butterfly valve was designed to prevent leaks during operation.
蝴蝶阀被设计来防止操作过程中的泄漏。
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3. The butterfly valve was replaced with a more efficient design.
将蝴蝶阀替换为了更高效的设计。