名词
中文翻译：交叉支撑
同义词：
['cross support', 'cross beam', 'cross girder例句：1. The construction crew useda cross girder to reinforce thefoundation.（施工队使用交叉支撑加固地基。）']
例句：
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1. The construction crew useda cross girder to reinforce thefoundation.
施工队使用交叉支撑加固地基。
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2. Theengineer designed a cross girder tosupport the weight of the bridge.
工程师设计了一根交叉支撑来承受桥梁的重量。
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3. Thecrane operator carefully placed the cross girder on top of the scaffold.
起重机操作员小心翼翼地将交叉支撑放在脚手架上。