oil layer
短語(yǔ)詞組
- oil water layer 油水層
- oil l layer 含油層
- oil gas layer 油氣層
- oil source layer 油源層
- oil bearing layer classification 油層分類
- oil -layer distribution 油層分佈
- thick oil -layer 厚油層
- heavy oil tested layer 稠油層
- Putaohua oil bearing layer 葡萄花油層 返回 oil layer