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Terms for subject Oil / petroleum containing 钻 孔 | all forms | in specified order only
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全孔钻杆浮阀full-flow drill pipe float valve
公路穿越钻孔road boring machine
勘探钻孔exploratory boring
双强钻铤接头锥度镗孔double strength connection counterbore
取土样钻孔tube sample boring
唇面排水孔钻头face discharge bit
定向钻孔穿越directionally drilled crossing
导孔钻杆pilot string
扩孔钻井drilling under reamer
扩孔钻头reaming bit
扩孔钻头reamer bit
找寻钻柱穿孔finding drillstring washout
指状钻孔trypanites
振动钻孔sonic drill
水力振击钻孔hydraulic jar penetration
水膜钻孔slick boring
泄油孔钻井drain-hole drilling
液压钻孔hydraulic boring unit
湿式钻孔wet boring
火焰喷射异径孔钻具flame jet chambering drill
环孔钻annular boring
环孔钻annular auger
生物钻孔burrow
生物钻孔孔隙bioboring pore
直槽扩孔钻fluted drill
组合式钻孔马达multiple in-hole motor
翼状扩孔钻头paddle reaming bit
胃形钻孔gastrochaenol ites
螺旋钻孔bored pile
袋状钻孔rogerella
金刚石钻进钻孔diamond drill hole
钢砂钻孔shot boring
钢粒钻孔shot boring
钻孔位置测量bore-hole position survey
钻孔方位角偏斜率changing rate of hole azimuth angle deviation
钻孔测斜仪clinograph
钻孔测量drill-hole survey
钻孔灌注桩drilled and grouted pile
钻孔生物boring organism
钻孔磁力仪drill-hole magnetometer
钻孔穿越drilled crossing
钻孔顶角偏斜率changing rate of hole zenith angle deviation
钻杆内孔drill pipe bore
钻进型扩孔器drilling-type hole opener
钻进型牙轮扩孔器drilling-type bit cone hole opener
钻铤内孔drill collar bore
钻铤化学穿孔器chemical drill collar perforator
钻铤穿孔器drill collar perforator