petroliferous shale
常見例句
- 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(qū)CA油田稠油油藏多層狀砂泥薄互層的獨(dú)特性，現(xiàn)場開發(fā)難度很大。 返回 petroliferous shale