oil and gas
短语词组
- Oil l and gas 石油汽油
- oil l and gas separator 油氣分離器
- oil fields and gas fields 油氣田
- Oil Depot and Gas Station 石油庫與加油站;石油庫和加油站
- oil -and gas-bearing basins in China 中國含油氣盆地
- old oil -and gas-field 老油氣田
- Longchuan oil -and gas-containing basin 隴川含油氣盆地
- oil and gas pipelines 油氣琯道;石油和天然氣琯道 返回 oil and gas