| |||
| ★ 开关函数 | |||
|
switch function : 17 phrases in 7 subjects |
| Automobiles | 3 |
| Electronics | 3 |
| Information technology | 1 |
| Metallurgy | 1 |
| Space | 1 |
| Technology | 7 |
| Telecommunications | 1 |
| |||
| ★ 开关函数 | |||
|
switch function : 17 phrases in 7 subjects |
| Automobiles | 3 |
| Electronics | 3 |
| Information technology | 1 |
| Metallurgy | 1 |
| Space | 1 |
| Technology | 7 |
| Telecommunications | 1 |