1) aperture of bridge laying
![点击朗读](/dictall/images/read.gif)
桥孔布设
2) span layout
![点击朗读](/dictall/images/read.gif)
桥孔布置
3) layout and connection design
![点击朗读](/dictall/images/read.gif)
布局布孔设计
4) controlling and setting up the bridge location
![点击朗读](/dictall/images/read.gif)
桥位控制布设
5) bridge opening
![点击朗读](/dictall/images/read.gif)
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
![点击朗读](/dictall/images/read.gif)
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