 |
| |||
| phonograph pick up; pick up; playback head | |||
| |||
| hay pick-up; pick-up; pick-up attachment; pick-up cylinder; picking attachment; windrow pick-up attachment | |||
| pick up: 10 短语, 5 学科 |
| 农业 | 1 |
| 化学 | 2 |
| 地球科学 | 1 |
| 电子产品 | 5 |
| 行业 | 1 |
|
| |||
| phonograph pick up; pick up; playback head | |||
| |||
| hay pick-up; pick-up; pick-up attachment; pick-up cylinder; picking attachment; windrow pick-up attachment | |||
| pick up: 10 短语, 5 学科 |
| 农业 | 1 |
| 化学 | 2 |
| 地球科学 | 1 |
| 电子产品 | 5 |
| 行业 | 1 |