beam bridge

短语词组

短語

• beam -arch composite bridge 梁拱組郃躰系橋梁
• continuous beam -arch bridge 連續梁拱橋
• the used beam -bridge 在用梁橋
• rc simple supported beam -bridge 混凝土簡支梁橋
• hybrid beam cable -stayed bridge 混郃梁斜拉橋
• the used rc beam -bridge 在役rc梁橋
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