 |
| |||
| circuit board | |||
| |||
| printed circuit board | |||
| printed circuit | |||
| circuit board; circuit card | |||
| |||
| printed circuits | |||
| switchboards other than telephone switchboards and control panels | |||
| 法语 词库 | |||
| |||
| circuit appliqué (ssn) | |||
|
circuit imprime : 94 短语, 12 学科 |
| 专利 | 4 |
| 信息技术 | 34 |
| 冶金 | 5 |
| 化学 | 1 |
| 材料科学 | 1 |
| 电子产品 | 24 |
| 经济 | 1 |
| 自动化设备 | 1 |
| 航空 | 5 |
| 行业 | 1 |
| 计算 | 14 |
| 通讯 | 3 |