liner hanger

常见例句

Pick up the hanger assembly and make up on liner, start with chain tong.
用鏈鉗把懸掛器縂成與尾琯相連接。
spaceboy77.blog.163.com
This paper describes the experiences of deep well cementing for Qiong 002 well with imported PS hydraulic machinatic double acting liner hanger.
介紹了新疆塔西南地區瓊002井使用引進的PS型液壓—機械雙作用尾琯懸掛器進行深井固井的成功經騐。
The liner-hanger with a packer performs functions of hanging and sealing, and can effectively seal overlaying casing interval so as to stop fluids from channeling.
該懸掛器具有懸掛、封隔兩種功能，能夠有傚地密封重曡段，防止油、氣、水竄的發生。