名词
中文翻译：Unknown
同义词：
['梁，桁架，板，支撑例句：1. The bridge is made of plate-girders', 'which are strong and durable.（这座桥由板式桁架制成，非常坚固耐用。）2. The engineer designed the structure using plate-girders for its stability.（工程师使用板式桁架设计了结构以保持其稳定性。）']
例句：
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1. The bridge is made of plate-girders, which are strong and durable.
这座桥由板式桁架制成，非常坚固耐用。
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2. The engineer designed the structure using plate-girders for its stability.
工程师使用板式桁架设计了结构以保持其稳定性。
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3.During the construction, workers used plate-girders to support the weight of the building.
在施工期间，工人们使用了板式桁架来支撑建筑物的重量。