名词中文翻译1
中文翻译：Unknown
同义词：
['压紧部分，压力保持装置，压力保持元件']
例句：
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1. Thepressure retaining parts are designed to preventthe valve from leaking.
这些压力保持部件的设计是为了防止阀门泄漏。
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2. The engineers carefully inspected the pressure retainingparts before installing the new system.
工程师们在安装新系统之前仔细检查了压力保持部件。
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3. The pressure retaining parts ensurethat the valve remains sealed even under highpressure.
压力保持部件确保即使在高压下，阀门也能保持密封。