Oil Well Drilling
钻井
返回 19 条匹配短语对
oil well drilling machinery
凿油井机
Weight indication gauge for oil well drilling
钻井指重表
AC E-drive system of oil drilling
石油钻机电控系统
allocation factor for oil well and water injector
油水井分配系数
biased-valve oil well pump
偏置阀式抽油泵
blow-out oil well
失控喷油井
C90 Oil-Well Tube Steel
C90级油井管钢
casing of oil well
油井套管
cement in oil well
油井水泥
class A oil well cement
A级油井水泥
class D oil well cement
D级油井水泥
commercial oil well
具开采价值的油井
correlation of oil-oil
油油对比
Croton oil (Oil of tiglii)
巴豆油
deep oil well
深井
deep well oil pipeline
深井石油管道柱
Detector for Sensing Oil-well Data
井下参数测试仪
distribution of artesian oil well
钻井布局
Drilling Oil Pump
钻孔油泵
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