名词
中文翻译:桁架
同义词:
['arch', 'arched', 'trussed']
例句:
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1. The bridge is supported by a seriesof arches and trusses.
这座桥由一系列拱和桁架支撑。
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2.The engineer designed the structure with archesand trusses to resist high winds.
工程师设计了这种结构,用拱和桁架来抵抗强风。
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3. The constructionof this bridge required extensive use ofarches and trusses.
建造这座桥需要大量使用拱和桁架。