| |||
| 开关矩阵 | |||
|
switch matrix : 29 phrases in 9 subjects |
| Computer networks | 1 |
| Construction | 1 |
| Drilling | 1 |
| Electronics | 7 |
| Information technology | 3 |
| Oil / petroleum | 2 |
| Space | 5 |
| Technology | 4 |
| Telecommunications | 5 |
| |||
| 开关矩阵 | |||
|
switch matrix : 29 phrases in 9 subjects |
| Computer networks | 1 |
| Construction | 1 |
| Drilling | 1 |
| Electronics | 7 |
| Information technology | 3 |
| Oil / petroleum | 2 |
| Space | 5 |
| Technology | 4 |
| Telecommunications | 5 |