Tubing hanger perforating的意思|示意
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英 / /
油管悬挂器射孔
Tubing hanger perforating的网络常见释义
油管悬挂射孔 ... tubing hanger mandrel 油管悬挂器芯轴 Tubing hanger perforating 油管悬挂射孔 slip suspending tubing hanger 卡瓦式油管悬挂器 ...