conditional formation coefficient 条件形成常数

Formation pressure coefficient 地层压力系数 ; 压力系数

coefficient of formation 编队系数

Compressibility coefficient of formation oil 地层原油的压缩系数

formation thickness coefficient 地层厚度系数

formation integrative coefficient 地层综合系数

original formation pressure coefficient 原始地层压力系数

enrichment coefficient of soil formation 成土富集系数

reflection coefficient series of formation 地层反射系数序列