名词中文翻译
中文翻译：楼板梁
同义词：
['floor brace', 'floor beam']
例句：
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1. The engineer used a floor joist to support the weight of the new roof.
工程师使用楼板梁来支撑新屋顶的重量。
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2. The construction crew was busy installing floor joists for the new addition.
建筑工人忙于安装新楼层的楼板梁。
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3. The old house needed some repairs, and we decided to use floor joists instead of wood.
这所旧房子需要一些修理，我们决定用楼板梁而不是木头。