- 1. 油管悬挂器: boll-weevil hanger
... boll-weevil corner 新工人的工作位置 boll-weevil hanger 油管悬挂器 boll-weevil stunt 严重失职 ...
dict.youdao.com - 2. 油管悬挂器: tubing hanger
用于井口装置中油管悬挂器（tubing hanger）和上法兰（adapter flange）之间的密封。
dict.youdao.com - 3. 液压锁定油管悬挂器: hydraulic-lock tubing hanger
dict.youdao.com - 4. 卡瓦式油管悬挂器: slip suspending tubing hanger
dict.youdao.com - 5. 轻型抽油管悬挂器: light-duty safety clamp
dict.youdao.com - 6. 旋转锁紧油管悬挂器: rotation-lock tubing hanger
dict.youdao.com - 7. 非定向油管悬挂器: nonorienting tubing hanger
dict.youdao.com - 8. 油管悬挂器密封圈: tubing hanger neck seal
dict.youdao.com - 9. 油管悬挂器总成: Tubing spool assembly
dict.youdao.com - 10. 套管和油管悬挂器: Casing and Tubing Hangers
dict.youdao.com
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