名词
中文翻译：Unknown
同义词：
['凸缘螺栓，凸缘垫片，凸缘垫圈例句：1. The flange nut is used to secure the bolt in place.（凸缘螺母用于将螺栓固定到位。）']
例句：
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1. The flange nut is used to secure the bolt in place.
凸缘螺母用于将螺栓固定到位。
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2.The flange nut was designed to prevent leaks during assembly.
凸缘螺母设计用来在装配过程中防止泄漏。
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3.The flange nut was replaced after it failed to tighten properly.
凸缘螺母在没有正确紧固的情况下被更换了。