1.
single-speed alternating current electric drive
单速交流电电力驱动
2.
Electric screw press driven by permanent magnet synchronous motor
永磁交流同步电机驱动的电动螺旋压力机研究
3.
generator, alternating current, water wheel driven
交流水轮驱动发电机
4.
clock, master, battery, accumulator or mains powered
主时钟,由电池、蓄电池或交流电源驱动
5.
Hybrid Electric Vehicle Driving Research Based on Interior Permanent Magnet Synchronous Motor
基于内置式交流永磁同步电机的混合动力汽车电力驱动的研究
6.
Choie of "Power Supply System"of Hight-Power A.C Adjustable Speed Motor
大容量交流变速电机驱动“供电制”选择
7.
clock, wall, for electric system,battery, accumulator mains powered
电钟系统挂钟,由电池、蓄电池或交流电源驱动
8.
Either direct or alternating current may be used for driving electric trains.
直流电和交流电都可用来驱动电气火车。
9.
clock, stadium, battery, accumulator or mains powered
体育运动钟,由电池、蓄电池或交流电源驱动
10.
generating set, driven by compression-ignition engines, alternating current
压燃式发动机驱动交流发电机组
11.
generating set, driven by spark-ignition engines, alternating current
火花点燃式发动机驱动交流发电机组
12.
Application of AC Technique in Drive System of Electric Forklift Trucks
交流技术在电动叉车驱动系统的应用
13.
Design of Drive System of the Permanent Magnet Synchronous Motor for Hybrid Electric Vehicles
混合动力汽车用交流永磁同步电动机驱动系统设计
14.
clock,wall(excl.battery,accumulator or mains powered)
挂钟（不包括电池、蓄电池或交流电源驱动的挂钟）
15.
clock, wall synchronous motor ,battery, accumulator or mains powered
同步马达挂钟,由电池、蓄电池或交流电源驱动
16.
clcok,coin operated battery, accumulator or mains powered
投币式钟,由电池、蓄电池或交流电源驱动
17.
Individual infinite variable speed drive of each roll with AC-motors coupled to programmable frequency inverters.
电机驱动方式为交流变频无极变速驱动。
18.
automatic electric AC drives
交流自动电力传动系统