1) aperture of bridge laying
桥孔布设
2) span layout
桥孔布置
3) layout and connection design
布局布孔设计
4) controlling and setting up the bridge location
桥位控制布设
5) bridge opening
桥孔
1.
According to the investigation data of designing for bridge opening, the bridge opening length were analyzed.
根据桥孔调查资料 ,对桥孔长度进行了全面分析。
6) hole arrangement
布孔
1.
Combined with production practice, some opinions about hole arrangement design are stated.
介绍了永平铜矿露天深孔爆破 ,并结合实践谈了深孔爆破中布孔设计的一些体会和见
补充资料：布设
1.布置。
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