名词
中文翻译：前向梁
同义词：
['front beam', 'fore beam', 'front girder例句：1. The bridge has a fore-and-aft beam that spans the river.（这座桥有一个横跨河流的前向梁。）2. The engineer designed the fore-and-aft beam to support the weight of the building.（工程师设计了前向梁来支撑建筑的重量。）']
例句：
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1. The bridge has a fore-and-aft beam that spans the river.
这座桥有一个横跨河流的前向梁。
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2. The engineer designed the fore-and-aft beam to support the weight of the building.
工程师设计了前向梁来支撑建筑的重量。
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3.The construction crew used fore-and-aft beams to reinforce the foundation.
施工队使用前向梁加固地基。