liner hanger

基本解释

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。
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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。