liner hanger

基本解释

Pick up the hanger assembly and make up on liner, start with chain tong.
用链钳把悬挂器总成与尾管相连接。
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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.
介绍了新疆塔西南地区琼002井使用引进的PS型液压—机械双作用尾管悬挂器进行深井固井的成功经验。
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.
该悬挂器具有悬挂、封隔两种功能，能够有效地密封重叠段，防止油、气、水窜的发生。