双卡瓦大内孔单管封隔器的英文

• double-grilarge bore single string packer
• double-grip large bore single string packer

• "瓦"英文翻译    tile; put tiles on a roof; c ...
• "孔"英文翻译    hole; opening; aperture
• "单"英文翻译    singular number fate; destin ...
• "管"英文翻译    pipe; tube
• "封"英文翻译    close; seal
• "隔"英文翻译    partition; separate
• "器"英文翻译    implement; utensil; ware
• "双卡瓦双管封隔器" 英文翻译 :    double gridual packer
• "双卡瓦可回收式套管封隔器" 英文翻译 :    double griretrievable casing packer
• "水力式单管封隔器" 英文翻译 :    hydrostatic single-string packer
• "衬管封隔器" 英文翻译 :    liner packer
• "三管封隔器" 英文翻译 :    triple packer
• "双管封隔器" 英文翻译 :    dual packer
• "套管封隔器" 英文翻译 :    casing packer
• "油管封隔器" 英文翻译 :    production tubing packer; tubing packer
• "封隔器卡瓦" 英文翻译 :    packer slip
• "卡瓦封隔器" 英文翻译 :    anchor packer
• "单卡瓦可收回式套管封隔器" 英文翻译 :    single grip retrievable casing packer; single griretrievable casing packer
• "底部套管封隔器" 英文翻译 :    bottom casing packoff
• "井壁及尾管封隔器" 英文翻译 :    bottom wall and anchor packer
• "可释放套管封隔器" 英文翻译 :    releaseble casing packer
• "锚定式套管封隔器" 英文翻译 :    anchor casing packer
• "膨胀式油管封隔器" 英文翻译 :    expanding type tubing packer
• "水力式双管封隔器" 英文翻译 :    hydrostatic dual packer
• "碗状衬管封隔器" 英文翻译 :    liner cupacker