 |
| |||
| crystal controlled oscillator; crystal oscillator; crystal-controlled oscillator; quartz crystal controlled oscillator | |||
|
kristalloscillator : 3 短语, 1 学科 |
| 电子产品 | 3 |
|
| |||
| crystal controlled oscillator; crystal oscillator; crystal-controlled oscillator; quartz crystal controlled oscillator | |||
|
kristalloscillator : 3 短语, 1 学科 |
| 电子产品 | 3 |