| |||
| 中间卷线筒 | |||
| 中间锤座; 中间程序块; 砧面托 | |||
|
intermediate block : 9 phrases in 3 subjects |
| Electronics | 3 |
| Information technology | 3 |
| Technology | 3 |
| |||
| 中间卷线筒 | |||
| 中间锤座; 中间程序块; 砧面托 | |||
|
intermediate block : 9 phrases in 3 subjects |
| Electronics | 3 |
| Information technology | 3 |
| Technology | 3 |