桥拱

abutment wall

拱座墙;翼墙;桥座

abutment pressure 桥台压力;拱座压力 | abutment wall 拱座墙;翼墙;桥座 | abutting end 邻接端

abutment pressure

桥台压力;拱座压力

abutment deformation 桥台变形;拱座变形 | abutment pressure 桥台压力;拱座压力 | abutment wall 拱座墙;翼墙;桥座

extrados

拱背钱

拱腹线 intrados | 拱背钱 extrados | 桥塔 bridge tower; pylon

London Bridge

伦敦桥

"伦敦桥"(London Bridge)离十二使徒岩不远,也是一处岩礁景观,据介绍,从前这块巨大的岩石是突出海面并与陆地连接的岬,由于海浪的侵蚀冲刷形成2个圆洞,正好形成双拱,非常像拱桥,所以起名为"伦敦桥"(毕竟是英国人的后代,啥事儿都忘不了自己的祖宗).

an arcuated built-up system bridge

拱式组合体系桥梁

梁拱组合体系桥梁:beam-arch system bridge | 拱式组合体系桥梁:an arcuated built-up system bridge | <<桥>>:Bridge

bascule span

竖旋桥桥跨,竖旋桥孔

arch span 拱跨 | bascule span 竖旋桥桥跨,竖旋桥孔 | bridge span 桥梁跨度

the part of a bridge or an arch between one vertical support and another

(桥或拱的)墩距,跨距,跨度

These forests cover a broad span of latitudes. 这些... | the part of a bridge or an arch between one vertical support and another (桥或拱的)墩距,跨距,跨度 | The bridge crosses the river in a single spa...

arch camber

拱势;拱矢;起拱

arch building 拱形建筑 | arch camber 拱势;拱矢;起拱 | arch cantilever bridge 拱式悬臂桥

arch cantilever bridge

拱式悬臂桥

arch camber 拱势;拱矢;起拱 | arch cantilever bridge 拱式悬臂桥 | arch casting 浇筑混凝土拱

arched cantilever bridge

拱式悬臂桥

arched buttress 拱扶垛 | arched cantilever bridge 拱式悬臂桥 | arched concrete dam 混凝土拱坝

Fix, Unfix,Group,Ungroup：(固定, 不固定,成组, 不成组)

Align Components(元件对准) 79 | Fix, Unfix,Group,Ungroup(固定, 不固定,成组, 不成组) 80 | Select Net(选择线网) 80

glycol monoacetate：乙二醇一乙酸酯

glycol lubricant 乙二醇润滑剂 | glycol monoacetate 乙二醇一乙酸酯 | glycol monobenzyl ether 乙二醇一苄醚