petroliferous shale
常见例句
- Owing to the unique characteristic of the multi-layered thin sand-shale interbeds in CA oilfield of Jiangsu petroliferous province, it has great difficulty in field exploitation.
由於江囌油區CA油田稠油油藏多層狀砂泥薄互層的獨特性，現場開發難度很大。 返回 petroliferous shale