variable voltage
| attenuator
| variable voltage abbr. | |
| auto. | 可变 电压 |
| met. | 可变电压 |
| attenuator abbr. | |
| dril. | 封隔; 屏蔽 |
| el. meas.inst. од. | 衰减器 |
| eng.geol. | 消声器 |
| geophys. | 衰减 |
| life.sc. од. | 弱化子 |
| met. | 衰耗器 |
| oil | 减压器 |
| telecom. | 消光器 |
| |||
| 可变调电压 | |||
| 可变电压 | |||
| 可调电压 | |||
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variable voltage : 68 phrases in 19 subjects |