查询词典 relieving arch

central angle of arch：拱中心角

拱轴线 center line of arch | 拱中心角 central angle of arch | 单曲拱坝 single curvature arch dam

arch centrum：弓形椎体

arch centring | 拱架 | arch centrum | 弓形椎体 | arch culvert | 拱形暗渠, 涵洞

arch extrados：拱背

arch element 拱形结构;拱环 | arch extrados 拱背 | arch face 拱面

arch falsework：楔形砖

arch door 拱门 | arch falsework 楔形砖 | arch gravity dam 重力拱坝

arch falsework：拱形脚手架

arch face 拱面 | arch falsework 拱形脚手架 | arch fixed at both ends 固定拱

branchial arch;gill arch;visceral arch：鳃弓

鳃动脉 branchial artery | 鳃弓 branchial arch;gill arch;visceral arch | 鳃静脉 branchial vein

arch gravity dam：重力拱坝

arch falsework 楔形砖 | arch gravity dam 重力拱坝 | arch key 拱顶石

arch gravity dam：拱形重力坝

arch dam拱坝 | arch gravity dam拱形重力坝 | arch structure拱形结构

arch gravity dam：重力式拱坝

arch-deck buttress dam 拱面支墩坝 | arch-gravity dam 重力式拱坝 | arch-type culvert 拱形涵洞

arch impost：拱座

arch hinged at the abutments 铰连在支座上的拱形桁架 | arch impost 拱座 | arch intrados 拱腹

seal oil pressure：密封油压

"seal of bearing ","轴承密封" | "seal oil pressure ","密封油压" | "seal ring ","密封环,止漏环"

osteographer：骨论学家

choreographer舞蹈动作的设计者 | osteographer骨论学家 | glyphographer电刻者