1) controlled drainage
堵水限排
1.
Analysis of interaction between surrounding rock and lining in high water-level tunnels with controlled drainage;
高水位隧道堵水限排围岩与支护相互作用分析
2.
Analysis of mechanical character of surrounding rock with controlled drainage in mountain tunnels;
山岭隧道堵水限排围岩力学特性分析
2) limiting discharge lining
堵水限排衬砌
3) water draining and blocking
排堵水
4) drain plug
排水堵头
5) scupper plug
排水孔的堵头
6) The drains are blocked up.
排水沟已堵塞了。
补充资料：油井堵水
见水油比控制。
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