effective – phrases

English ⇄

Terms for subject Drilling containing effective | all forms | exact matches only

English	Chinese
effective age	有效使用期
effective bit weight	有效钻压
effective bit-weight	有效钻压
effective circulating density	有效循环密度
effective core penetration	有效岩心穿透深度
effective horizontal stress gradient	有效水平应力梯度
effective pay	产油层
effective pay thickness	生产层有效厚度
effective pressure	工作压力
effective rate of penetration	有效机械钻速
effective size of grain	有效粒径
effective stress loading	有效应力加载
effective summed horse power	总有效马力
effective vertical stress gradient	有效垂直应力梯度
mean effective horsepower	平均有效马力【功率】
mini-effective hole diameter	最小有效井眼直径
minimum effective hole diameter	套管能顺利下入的最小有效井径
minimum effective hole diameter	最小有效井径
original effective permeability	原始有效渗透率
seals effective	钻头密封良好
vertical effective stress	垂向有效应力
vertical effective stress	垂直有效应力