名词
中文翻译：双杆脚手架
同义词：
['双重脚手架，双杆支撑架例句：1. The construction workersused a double-pole scaffoldto support the roof.（建筑工人使用双杆脚手架来支撑屋顶。）2. Theengineer designed a double-pole scaffold that couldwithstand heavy loads.（工程师设计了一款能承受重载的双杆脚手架。）']
例句：
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1. The construction workersused a double-pole scaffoldto support the roof.
建筑工人使用双杆脚手架来支撑屋顶。
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2. Theengineer designed a double-pole scaffold that couldwithstand heavy loads.
工程师设计了一款能承受重载的双杆脚手架。
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3. The double-pole scaffoldwas essential for the safety of the constructionsite.
双杆脚手架对于施工现场的安全至关重要。