张力型油管挂 [油气] tension-type hanger
半合式油管挂 wrap-around hanger
油管挂定位槽 tubing hanger alignment slot
输油管线挂车泵 trailer-mounted pump for pipeline ; pipeline trailer-mounted pump ; mounted pump ; mounted pump for pipeline
油管悬挂器 boll-weevil hanger ; tubing hanger
液压锁定油管悬挂器 hydraulic-lock tubing hanger
卡瓦式油管悬挂器 slip suspending tubing hanger
轻型抽油管悬挂器 light-duty safety clamp
旋转锁紧油管悬挂器 rotation-lock tubing hanger
先上提一根油管，再坐好油管挂。
Pull out one joint of tubing first, and then install the tubing hanger.
这种井口装置由套管法兰、套管大四通、井口阀、油管挂、油管挂体及相关附件组成。
It is composed of casing flange, casing cross joint, wellhead valves, tubing hanger, tubing head cross joint and accessories.
井口电缆穿越器是电潜泵采油井口上用于贯穿油管挂和上法兰，并连接电潜泵和井上电源的一种装置。
The wellhead cable penetrator is a kind of device for penetrating the tubing hanger and upper flange to connect the electric submersible pump and surface power at the production wellhead of ESP.
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