名词
中文翻译：封闭构件
同义词：
['close-off member', 'closure component例句：1. The engineer designed aclosure member to ensure the safety of theworkers.（工程师设计了一个封闭构件，以确保工人的安全。）']
例句：
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1. The engineer designed aclosure member to ensure the safety of theworkers.
工程师设计了一个封闭构件，以确保工人的安全。
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2. The construction company used a closure memberto reinforce the wall.
建筑公司使用一个封闭构件来加固墙壁。
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3. The closuremember was crucial in preventingleaks during the installation process.
封闭构件在安装过程中防止泄漏至关重要。