1) sediment bottom sluice
排沙底孔
1.
Genetic analyses and treatment measures of scouring pits at service gate slot of sediment bottom sluice for Gezhouba power plant;
葛洲坝大江电厂排沙底孔进水口门槽底坎区域冲坑成因分析及处理措施
3) sediment bore
排沙孔
4) bottom outlet hole
底排水孔
5) right scouring bottom hole
右冲沙底孔
1.
The right side-slop of the main powerhouse of Jinghong Hydropower Station stands close to the right scouring bottom hole,which is a part of the second stage cofferdam and comes into being before the excavation of main powerhouse.
景洪水电站主厂房右侧紧邻右冲沙底孔,右冲沙底孔作为二期纵向围堰的组成部分,在主厂房开挖前已经形成。
6) sediment discharge bottom outlet at right side
右冲沙底孔坝段
1.
In order to ensure the excavation of sediment discharge bottom outlet at right side and foundation of the power house dam section,the blasting method was used in Jinghong power station.
云南景洪水电站,为保证右冲沙底孔坝段汛期稳定和厂房坝段能正常开挖实施的厂房坝段爆破开挖控制工作是成功和行之有效的,特别是控制爆破的成功为景洪电站优质、快速施工奠定了坚实的基础。
补充资料：排沙简金
1.犹言沙里淘金。比喻从大量东西中挑选精华。
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