名词中文翻译
中文翻译：聚四氟乙烯密封圈
同义词：
['PTFE seal', "Teflon seal例句：1. The PTFE-bellows mechanical seal is a critical component in the engine's cooling system.（聚四氟乙烯密封圈是发动机冷却系统的关键部件。）2. The engineer used a special tool to remove the old PTFE-bellows mechanical seal and replace it with a new one.（工程师使用特殊的工具来移除旧的聚四氟乙烯密封圈，并用新的替换它。）"]
例句：
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1. The PTFE-bellows mechanical seal is a critical component in the engine's cooling system.
聚四氟乙烯密封圈是发动机冷却系统的关键部件。
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2. The engineer used a special tool to remove the old PTFE-bellows mechanical seal and replace it with a new one.
工程师使用特殊的工具来移除旧的聚四氟乙烯密封圈，并用新的替换它。
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3. The PTFE-bellows mechanical seal was designed to prevent leakage during high pressure operations.
聚四氟乙烯密封圈被设计成在高压操作中防止泄漏。