approach span中文什么意思

岸跨

引跨

引桥

• approach:    vt. 1.向…接近，走近；使接近。 ...
• span:    span1 〔古语〕 spin 的过 ...
• approach bridge, approach span:    引桥

例句与用法

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1. If viaduct approach spans are considered then perhaps the approach piers could be used to anchor the backstays .
   如果设计中考虑高架引桥，则引桥的桥墩可用来锚定后拉索。
2. Only 1, 000, 000 vehicle crossings produced significant cracking in the floor beams of the tied arch span and in the plate girders of the approach spans .
   仅通过1，000，000辆车就在系杆拱的横梁中以及引桥的板梁中造成明显的开裂。
3. Conceptual considerations and design of approach spans of hangzhou bay sea - crossing bridge
   杭州湾跨海大桥引桥方案构思与设计
4. Design of box girder for approach spans of hangzhou bay sea - crossing bridge in region of high piers
   杭州湾跨海大桥高墩区引桥箱梁设计
5. Design of superstructure of approach spans of hangzhou bay sea - crossing bridge in tidal - flat area on south bank
   杭州湾跨海大桥南岸滩涂引桥上部结构设计