1.
Three phase wiring saves 50% of power compared with one-phase.
三相电源比单相电源可省电逾50%之多。
2.
single-phase motor, of an output exceeding 37.5
单相电动机,功率超过37.5w
3.
repulsion and induction type single phase motor
推斥感应型单相电动机
4.
Study of One Cycle Controlled Single Phase Power Quality Conditioner;
单周控制单相电能质量调节器的研究
5.
e capacitor operation asyn. motor
单相电容运转异步电动机
6.
single-phase capacitor starting induction motor
单相电容起动感应电动机
7.
single-phase resistance starting asynchronous motor
单相电阻起动异步电动机
8.
single-phase resistor starting asyn. motor
单相电容起动异步电动机
9.
ectrodynamic type single phase power relay
电动式单相功率继电器
10.
single-phase AC synchronous alternator
单相交流同步发电机
11.
single-phase selsyn. motor
单相自动同步电动机
12.
small single-phase induction motor
小型单相感应电动机
13.
alternating current single phase induction motor
交流单相感应电动机
14.
single-phase induction voltage regulator
单相感应电压调节器
15.
single phase compensated series motor
单相补偿串激电动机
16.
single-phase commutator induction motor
单相整流子感应电动机
17.
single phase brushless alternator
单相无刷交流发电机
18.
single-phase directional short circuit relay
单相定向短路继电器