commutating | |
telecom. | 换向; 整流 |
period | |
gen. | 时光 |
hydroel.st. | 时期 |
interntl.trade. | 期间; 定期 |
math. | 周期,时期 |
met. | 阶段; 时间 |
sport. | 期 |
| |||
换向; 整流 |
commutating period : 153 phrases in 10 subjects |
Electric machinery | 74 |
Electronics | 15 |
General | 1 |
Hydroelectric power stations | 1 |
Information technology | 1 |
Metallurgy | 9 |
Oil / petroleum | 1 |
Rail transport | 6 |
Shipbuilding | 4 |
Technology | 41 |