2) blow-down system
防喷压井装置放空管线
3) pipeline setting
管线放线
4) escape tunnel
放空管
1.
The diversion tunnel on the left bank shall be modified into reservoir escape tunnel by taking into consideration of dam s uneven subsidence and for the need of emptying the reservoir during operation period.
洞巴水电站面板堆石坝为采用软岩筑坝,考虑坝体的不均匀沉降影响,为运行期的水库放空需要,将左岸导流洞改建为水库放空洞,应用可爆钢堵头技术于放空管设施。
5) air relief elbow
放空弯管
补充资料：放空枪
1.说不能实现的空话。
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