名词
中文翻译：Unknown
同义词：
['flange', 'flange plate', 'flange joint', 'flange ring', 'flange piece']
例句：
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1. The flange is used to connect the pipe together.
法兰用于将管道连接在一起。
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2. The flange plate was damaged during installation.
安装时法兰板受损了。
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3. The flange ring is essential for ensuring a secure and leak-proof connection.
法兰环对于确保安全且不漏液的连接至关重要。