speed governing system
短语词组
- speed -governing system 調速系統
- variable speed turbine governing system 變速汽輪機調節系統
- digital speed governing system 數字控制調速系統;數字調速器
- differential speed governing system 差動調速
- DC speed governing system 直流調速系統
- turbine speed governing system 汽輪機調速系統
- hydraulic speed governing system 液力調速系統
- AC motor speed governing system 交流電機調速系統
- variable frequency speed governing system 變頻調速系統 返回 speed governing system