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Terms for subject Drilling containing 不稳定 | all forms | in specified order only
ChineseEnglish
不稳定crank
不稳定压力unbalanced pressure
不稳定易塌砾岩层caving gravel
井壁不稳定hole instability
固有的不稳定inherent instability
套管鞋坐不稳定的层段poor casing seat
涡轮不稳定工作区unstable working range of turbodrill
瞬时产生的不稳定电流electrical transient
粘土不稳定性测定clay instability rating