1) arch structure turned into box structure
"拱型"变"箱型"
3) box arch bridge
箱型拱桥
1.
This paper introduces the application of WDJ scaffold in construction of box arch bridge , gives a more detailed description of its structural features, construction s checking calculation and others.
本文介绍了 WDJ脚手架在箱型拱桥施工中的应用 ,主要就其结构特点、施工验算等方面进行了较为详细的描述。
6) arch
[英][ɑ:tʃ] [美][ɑrtʃ]
拱型
1.
The Arch of the Chain Grate Stoker Boiler s Combustion Chamber for Fujian Anthracite;
Ⅱ类无烟煤链条炉排锅炉燃烧室的拱型
2.
The ruby arch sheet crystal with predetermined curvature radius and several hundred millimeters length has been directly grown from alumina melt with high temperature (2053℃).
用EFG法直接从高温氧化铝熔体中(2053℃)生上出具有预定曲率半径、长度达数百毫米的拱型红宝石片状单晶。
补充资料：LS90型漏触电保护箱
LS90型漏触电保护箱
止一二一_霭矍皿 LS90型漏触电保护箱
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条