extraction system
短语词组
- synergistic extraction ternary system 三元协萃体系
- extraction steam system 抽汽系统
- turbing extraction steam system 汽轮机抽气系统
- turbine extraction steam system 汽轮机抽;汽轮机抽汽系统
- extraction oscillation system 萃取振荡反应
- extraction ventilation system 抽气式通风系统
- feature extraction software system 特征析取软件系统
- oil extraction control system 油田抽油机采油控制系统
- The Extraction Steam System 抽汽系统 返回 extraction system