 |
| |||
| 复式塞孔盘; 复接线弧 | |||
| |||
| 多字段; 复孔塞孔; 复接线弧 | |||
| multiple- field: 9 phrases in 7 subjects |
| Electric machinery | 1 |
| Electronics | 2 |
| Information technology | 2 |
| Librarianship | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 1 |
|
| |||
| 复式塞孔盘; 复接线弧 | |||
| |||
| 多字段; 复孔塞孔; 复接线弧 | |||
| multiple- field: 9 phrases in 7 subjects |
| Electric machinery | 1 |
| Electronics | 2 |
| Information technology | 2 |
| Librarianship | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 1 |