varying-speed motor
英 [ˈveəriɪŋ spiːd ˈməʊtə(r)]
美 [ˈveriɪŋ spiːd ˈmoʊtər]
网络 调速电动机; 变动速度电动机
双语例句
- The paper analyzed the application of constant pressure and frequency converter and varying-speed motor technology in the water injection development of middle-low permeability reservoir taking the water injection booster pump as an object of study.
以中低渗油藏注水开发中增压注水泵为研究对象，剖析了恒压变频和调速电机技术的应用效果。