oil and gas gathering
短语词组
- oil and gas gathering transportation 油气集输
- oil and gas gathering system 油气集输
- surface oil and gas gathering 地面油气集输
- oil and gas gathering rule 油气聚集规律
- oil and gas gathering space 储渗空间
- oil gas gathering and transfer 油气集输
- oil -gas gathering and transferring system 油气集输系统
- Oil -gas gathering and transferring 油气集输 返回 oil and gas gathering