oil and gas
短语词组
- Oil l and gas 石油汽油
- oil l and gas separator 油气分离器
- oil fields and gas fields 油气田
- Oil Depot and Gas Station 石油库与加油站;石油库和加油站
- oil -and gas-bearing basins in China 中国含油气盆地
- old oil -and gas-field 老油气田
- Longchuan oil -and gas-containing basin 陇川含油气盆地
- oil and gas pipelines 油气管道;石油和天然气管道 返回 oil and gas