赛斯专业词典
小井眼钻铤打捞矛
返回 20 条匹配短语对
标准式钻铤打捞矛
regular drill collar spear
油管打捞矛
tubing spear
小井眼钻铤打捞矛
slim-hole drill collar spear
下冲打捞矛
jar down spear
套管捞矛
casing slip
套管打捞矛
casing dog
casing spear
trip casing spear
bull dog casing spear
水力打捞矛
hydraulic spear
wash down spear
双卡瓦的打捞矛
bull dog double-slip spear
螺旋形绳索打捞矛
rope worm
螺旋式钢绳捞矛
drag twist
螺旋捞矛
coil drag
震击打捞矛
drive-down trip spear
捞矛
spawl
可退打捞矛
releasing spear
环圈捞矛
full annealing
固定冲管式打捞矛
anchor washpipe spear
钢丝绳打捞矛
wireline spear
封隔器收回打捞矛
packer retriever spear
定心打捞矛
center spear
大直径打捞矛
big-inch spear
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