beam bridge

短语词组

短语

• beam -arch composite bridge 梁拱组合体系桥梁
• continuous beam -arch bridge 连续梁拱桥
• the used beam -bridge 在用梁桥
• rc simple supported beam -bridge 混凝土简支梁桥
• hybrid beam cable -stayed bridge 混合梁斜拉桥
• the used rc beam -bridge 在役rc梁桥
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