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Terms for subject Oil / petroleum containing 有效度 | all forms | in specified order only
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井架有效高度clear derrick height
井架有效高度available height of derrick
产层有效厚度net pay
产层有效厚度effective pay thickness
产油层有效厚度net oil pay thickness
含烃有效孔隙度hydrocarbon-filled porosity
排放有效高度effective height of emission
最大有效钻进速度maximum efficient rate of penetration
最有效采油速度maximum efficient rate
有效厚度net pay-thickness
有效厚度与总厚度比值net-to-gross ratio
有效塔板高度effective plate height
有效孔隙度effective porosity
有效孔隙度actual porosity
有效射孔密度effective shot density
有效度availability
有效度effectiveness
有效排放高度effective height of emission
有效排烃厚度effective thickness of expulsion hydrocarbon
有效水力厚度effective hydronamic thick
有效生产厚度net production thickness
有效程度degree of functioning
有效穿透深度effective penetration
有效精度available accuracy
有效组合长度effective array length
有效膜厚度effective film thickness
有效路程长度effective path length
有效黏度actual viscosity
有效黏度effective viscosity
气层有效厚度gas-bearing net pay
激发有效深度effective shot depth
焊口有效厚度throat depth
焊缝有效厚度effective throat thickness
生产层有效厚度net productive layer thickness
砂岩有效厚度sand effective thickness
驱动有效孔隙度net displacement porosity