名词
中文翻译：受压的法兰
同义词：
['choke flange', 'choke ring', 'throttle flange例句：1. The engine was so overheated that it needed to be choked flange.（发动机过热，需要被减压。）']
例句：
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1. The engine was so overheated that it needed to be choked flange.
发动机过热，需要被减压。
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2. The engineer had to choked flange the valve to prevent it from leaking.
工程师不得不将阀门减压以防止泄漏。
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3. The choked flange caused a loud noise as the valve was opened.
阀门打开时发出的噪音是因为受到压迫。