层系 meaning in English
bed series
layer system
measures
series of strata
seriesofstrata
system of beds
Examples
- The division of hydrocatbon bearing sequence
含油气层系划分 - Study of sedimentary microfacies on 1 - 3 series of strata in the shuanghe oilfield henan
3层系沉积微相特征研究 - Pre - salt sediment group , salt sediment group and post - salt sediment group
在剖面上可分为三套地层组合，即盐下层系、含盐层系和盐上层系。 - The target strata in yulin gas field lie in the bottom of shanxi formation of permian , upper palaeozoic
摘要榆林气田目的层系位于上古生界二叠系山西组底部。 - Determination of pump setting depth for commingled production wells in the reservoir with two heterogeneous layer system
葡西油田两套层系合采井的合理泵挂深度