1) intake shaft well
引水洞竖井
1.
Corrosion prevention treatment of concrete of intake shaft well for "635" hydro power project;
“635”水利枢纽发电引水洞竖井混凝土防腐处理
2) inlet well
引水竖井
1.
In this paper, the application of drilling technology with raise-boring machine to the inlet well construction of power station was introduced, in which the boring machine and drilling techniques were improved.
本文介绍了采用反井钻井技术钻凿抽水蓄能电站引水竖井的施工方法,并针对钻凿极硬岩石钻机能力不足的问题,对钻机和钻井工艺进行了相应的改进,取得了显著的成效。
3) outflow shaft
主洞出水竖井
4) swirling shaft(tunnel)
旋流竖井(洞)
5) drainage byvertical well
竖井降水
6) silo drainage
竖井排水
1.
An experimental study of silo drainage effect on soil dressing;
竖井排水对盐碱化土壤改良的试验研究
补充资料：洞洞惺惺
1.明彻清醒貌。
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参考词条