可控衰减器 | |
el. | controlled attenuator |
计 时器 | |
geophys. | timer |
IT | timer |
计时 器 | |
space | timer |
计时器 | |
handb. | time-indicator |
hydroel.st. | timer |
manag. | timing register |
met. | keyer; timing unit |
space | adjustable timer |
| |||
controlled attenuator |
可控衰减器 : 2 phrases in 1 subject |
Electronics | 2 |