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Terms containing 打捞矛 | all forms | in specified order only
SubjectChineseEnglish
oil下冲打捞矛jar down spear
dril.冲洗打捞矛washdown spear
oil冲洗型可退式打捞矛flush type releasing spear
dril.冲洗型释放式打捞矛flush type releasing spear
dril.双卡瓦打捞矛dual-slip spear
oil双卡瓦打捞矛bull dog double-slip spear
dril.双卡瓦打捞矛bulldog double-slip spear
dril.反扣打捞矛left-hand fishing spear
oil可退打捞矛releasing spear
dril.可退式打捞矛releasing spear
oil固定冲管式打捞矛anchor washpipe spear
dril.圆头双卡瓦打捞矛bull dog double-slip spear
oil大直径打捞矛big-inch spear
dril.大直径打捞矛big inch spear
tech.套管打捞矛tubing dog
oil套管打捞矛casing spear
tech.套管打捞矛tubing spear
dril.套管打捞矛casing dog
dril.套管打捞矛trip casing spear
dril.套管打捞矛bull dog casing spear
tech.套管打捞矛bulldog casing spear
oil定心打捞矛center spear
oil封隔器打捞矛packer retriever spear
dril.封隔器打捞矛packer picker spear
dril.封隔器打捞矛爪子packer spear grapples
dril.小井眼钻铤打捞矛slim hole drill collar spear
dril.循环打捞矛wash down spear
oil打捞矛fox trip spear
oil打捞矛trip spear
dril.可退出的打捞矛trip spear
dril.打捞矛fishing spear
dril.打捞矛spear
tech.绳索取芯的打捞矛overshot head
dril.打捞矛头spear-head
tech.打捞矛头spearhead
oil抽油杆打捞矛sucker rod spear
tech.断绳打捞矛rope worm
dril.普通钻铤打捞矛regular drill collar spear
oil水力打捞矛wash down spear
oil水力打捞矛hydraulic spear
oil油管打捞矛tubing spear
tech.油管打捞矛tubing dog
dril.液力打捞矛hydraulic spear
dril.电缆头打捞矛筒cable head overshot
oil空心套管打捞矛hollow casing spear
dril.螺旋形绳缆打捞矛rope worm
dril.螺旋打捞矛coil drag
dril.螺旋式钢丝绳打捞矛drag twist
oil螺旋形绳索打捞矛rope worm
dril.起下打捞矛trip spear
oil钢丝绳打捞矛wireline spear
dril.钢丝绳打捞矛wireline rope spear
oil钻杆打捞矛bull dog spear
dril.钻杆打捞矛bulldog spear
oil震击打捞矛drive-down trip spear
dril.震击式打捞矛drive-down trip spear
dril.麻花钻式打捞矛twist-drill spear

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