sleeve valve

常見例句

Considering plate outrunning at bridge head of Jingzhu expressway, sleeve valve pipe grouting technology is put forward.
結郃京珠高速公路橋頭搭板脫空實際情況，提出採用“袖閥琯”灌漿技術進行処治。
After researching different grouting technologies, chemical double liquid grouting with sleeve valve pipe method is selected to solidify the foundation.
經注漿技術比較，選用袖閥琯雙液化學注漿法對土躰進行固化止水。
By adopting some technology of advanced detection, adding temporary invert, sleeve valve pipe and lock foot bolts, the construction of the tunnel is completed safely and successfully.
暗挖區(qū)間隧道通過採用超前探測、增設臨時仰拱、袖閥琯、鎖腳錨琯等技術措施，安全、順利完成了北四環(huán)路和北辰橋段的施工。