名词中文翻译
中文翻译：三明治梁
同义词：
['三明治桁架例句：1. The engineer designed a sandwich girder to support the bridge.（工程师设计了一个三明治桁架来支撑桥梁。）']
例句：
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1. The engineer designed a sandwich girder to support the bridge.
工程师设计了一个三明治桁架来支撑桥梁。
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2.The construction of the bridge required the use of sandwich girders.
建造这座桥需要使用三明治桁架。
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3.The sandwich girder was installed in the middle of the bridge, providing stability and strength.
三明治桁架被安装在桥的中间，提供了稳定性和强度。