poleless

常见例句

Make hydraulic pressure jar drive angry , run stable , poleless speed regulation , there be no crawl phenomenon , process smoothness well.
气液压缸传动，运行平稳，无极调速，无爬行现象，加工光洁度好。
Development of AC Disc Type Asynchronous Poleless Speed-adjusting Motor
交流盘式异步无极调速电机的研制
JWB Mineral Product Poleless Rope Velocity Modulation Mechanical Winch Applied Analysis
JWB矿用无极绳调速机械绞车的应用
poleless transposition
无杆交叉