| |||
| 可变字 | |||
|
variable word : 16 phrases in 6 subjects |
| Computers | 1 |
| Electronics | 5 |
| Information technology | 5 |
| Metallurgy | 1 |
| Technology | 1 |
| Telecommunications | 3 |
| |||
| 可变字 | |||
|
variable word : 16 phrases in 6 subjects |
| Computers | 1 |
| Electronics | 5 |
| Information technology | 5 |
| Metallurgy | 1 |
| Technology | 1 |
| Telecommunications | 3 |