名词
中文翻译：石棉蝶阀
同义词：
['mica flap gate valve', 'mica flap check valve']
例句：
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1. The mica flap valve is used to control the flow of gases in pipelines.
石棉蝶阀用于控制管道中气体的流动。
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2. The mica flap valve was designed to prevent leaks and ensure safe operation.
石棉蝶阀被设计用来防止泄漏并确保安全运行。
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3. The mica flap valve is essential for maintaining the integrity of pipelines.
石棉蝶阀对于保持管道完整性至关重要。