名词
中文翻译：锯齿形桁架
同义词：
['saw-toothed trusses', 'sawtooth trusses例句：1. The engineer designed a sawtooth trusses to support the roof.（工程师设计了一个锯齿形桁架来支撑屋顶。）2. The construction of the sawtooth trusses was completed ahead of schedule.（锯齿形桁架的建造提前完成了。）3. The sawtooth trusses were used to reinforce the walls of the building.（锯齿形桁架被用来加固建筑物的墙壁。）']
例句：
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1. The engineer designed a sawtooth trusses to support the roof.
工程师设计了一个锯齿形桁架来支撑屋顶。
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2. The construction of the sawtooth trusses was completed ahead of schedule.
锯齿形桁架的建造提前完成了。
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3. The sawtooth trusses were used to reinforce the walls of the building.
锯齿形桁架被用来加固建筑物的墙壁。