名词中文翻译
中文翻译：半穿式桁架
同义词：
['semi-through girder', 'half-through beam']
例句：
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1.The construction of the bridge required a half-through girder to support its weight.
建造这座桥需要一根半穿式桁架来支撑其重量。
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2. The engineer used a half-through girder to reinforce the weak section of the structure.
工程师使用一根半穿式桁架来加固结构中的薄弱部分。
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3. Due to the heavy load, the half-through girder had to be replaced after only three years.
由于重载，这个半穿式桁架在三年后就不得不更换了。