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Terms containing drill collar | all forms | exact matches only | in specified order only
SubjectEnglishChinese
dril.annular velocity, drill collars钻铤部分环空流速
dril.annular velocity out of drill collars钻铤部分环空流速
oilchemical drill collar perforator钻铤化学穿孔器
oilcylindrical drill collar圆柱形钻铤
dril.decentralized drill collar偏心钻铤
oildonut type drill collar加重块钻铤
met.drill collar钻铤
eng.geol.drill collar钻头加重杆
tech.drill collar加长钻铤
tech.drill collar钻环
tech.drill collar钻孔口
oildrill collar annulus钻铤环空
dril.drill collar assembly钻铤组合
oildrill collar bending strength ratio钻铤弯曲强度比
oildrill collar bore钻铤水眼
oildrill collar bore钻铤内孔
tech.drill collar break off断钻键
oildrill collar button钻铤提升塞
dril.drill collar compound钻铤丝扣油
oildrill collar curvature钻铤弯曲率
oildrill collar elevator钻铤吊卡
oildrill collar groove钻铤应力减轻槽
dril.drill collar groove钻铤间应力槽
oildrill collar lifting nipple钻铤提升短节
oildrill collar lifting plug钻铤提升塞
oildrill collar lifting substitute钻铤提升短节
tech.drill collar lubricants钻铤丝扣油
oildrill collar mill钻铤磨铣
dril.drill collar mill钻铤磨鞋
oildrill collar perforator钻铤穿孔器
oildrill collar slip钻铤卡瓦
oildrill collar stabilizer钻铤稳定器
oildrill collar stabilizer钻铤扶正器
tech.drill collar stabilizer钻环稳定器
oildrill collar stand钻铤立柱
mech.drill collar stem钻铤柱
oildrill collar stiffness钻铤刚度
met.drill collar sub钻铤锁接头
oildrill collar sub钻铤接头
dril.drill collar sub钻铤与钻杆间的配合接头
dril.drill collar torque钻铤扭矩
oildrill collar-to-wall clearance钻铤井壁间隙
oildrill-collar inspection钻铤检查
oildrill-collar keyseat wiper钻铤键槽清除器
oileccentrically weighted drill collar偏重钻铤
oilfield-replaceable connection drill collar井场可换接头钻铤
oilflexible drill collar柔性钻铤
oilflush drill collar外平钻铤
oilfluted drill collar螺旋钻铤
oilfluted drill collar带槽钻铤
tech.full hole drill collars全孔径钻铤
dril.grooved drill collar螺旋钻铤
dril.heavy metal drill collar重金属钻铤
oilhexagonal drill collar六方钻铤
tech.hydraulic drill collar液压钻机套环
tech.hydraulic drill collar液压钻机套管
tech.hydraulic drill collar液压钻机套圈
oilindent drill collar侧凹钻铤
oilindented drill collar侧凹钻铤
oilindented drill collar偏心钻铤
oilindented drill collar偏重钻铤
dril.indented drill collar带孔偏重钻铤外表一侧有一列圆坑
expl.It is discovered in filed experiments that most of the collar flyrock is thrown in a direction fallowing the drill holding axis现场实验发现、孔口周围的大部分飞石沿着炮孔轴线方向抛掷出去
expl.It is discovered in filed experiments that most of the collar flyrock is thrown in a direction fallowing the drill hole axis现场实验发现、孔口周围的大部分飞石沿着炮孔轴线方向抛掷出去
dril.laid down drill collars甩钻铤
dril.laid down drill collars下入钻铤
dril.laid down drill collars放倒钻铤
dril.laid-down drill collar甩钻铤
dril.laying down drill collars放倒钻铤
mech.lead drill collar导向钻铤
dril.minimum drill collar diameter最小钻铤直径
oilMonel drill collar蒙乃尔钻铤
mech.Monel drill collars蒙乃尔钻铤
oilno wall stick drill collar防卡钻铤
dril.non-magnetic drill collar非磁性钻铤
dril.nonmagnetic drill collar无磁钻铤
oilnon-magnetic drill collar无磁钻铤
tech.non-magnetic drill collar无磁性钻头卡圈
dril.open hole/drill collar annulus裸眼钻铤段环空
oilopen hole/drill collar OH/DC annulus裸眼钻铤环空
earth.sc.open hole/drill collar annulus裸孔/钻铤环状空间
earth.sc.outside diameter of drill collar钻铤外径
dril.oversize drill collar加大尺寸的钻铤
tech.plain drill collar扁头凿卡环
tech.plain drill collar扁头凿套环
dril.pony drill collar短钻铤
earth.sc.pressure loss in the drill collar annulus钻铤外围环形空间的压力损失
earth.sc.pressure loss in the drill collars钻铤中的压力损失
dril.regular drill collar spear普通钻铤打捞矛
tech.rubber collar drill steel橡胶扁肩钎
oilshort drill collar短钻铤
dril.short monel drill collar短无磁钻铤
dril.short monel drill collar无磁短钻铤
dril.short monel drill collar短蒙乃尔钻铤
oilshouldered drill collar台肩钻铤
dril.shouldered drill collar有台肩的钻铤
oilslick drill collar光钻铤
dril.slick drill collar普通钻铤
dril.slim hole drill collar spear小井眼钻铤打捞矛
dril.smooth drill collar普通钻铤
dril.smooth drill collar光钻铤
oilspiral drill collar螺旋钻铤
oilspirally grooved drill collar螺旋槽钻铤
oilsquare drill collar方钻铤
tech.staved collar drill shank墩粗轴肩式钎维
dril.steel drill collar普通钻铤
oilsteel drill collar钢质钻铤
dril.steel drill collar钢钻铤
oiltapered drill collar string塔式钻铤组合
dril.tapered drill collar string塔式钻铤串
dril.turn-down drill collar减小外径的钻铤
oilturned-down drill collar倒角钻铤
oilunbalanced drill collar偏重钻铤
oilweld-on drill collar焊接钻铤
oilweld-on drill collar对焊钻铤
dril.Wood Pecker drill collar"啄木鸟"钻铤
dril.Wood Pecker drill collar偏重钻铤
oilWoodpecker drill collar啄木鸟钻铤
oilwoodpecker drill collar偏心钻铤

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