| |||
| 程序控制系统 | |||
| |||
| 程序控制系统 | |||
|
program control system : 38 phrases in 12 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 10 |
| Business | 1 |
| Communications | 1 |
| Computers | 1 |
| Economics | 1 |
| Electronics | 9 |
| Planning | 1 |
| Space | 3 |
| Technology | 7 |
| Telecommunications | 2 |
| |||
| 程序控制系统 | |||
| |||
| 程序控制系统 | |||
|
program control system : 38 phrases in 12 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 10 |
| Business | 1 |
| Communications | 1 |
| Computers | 1 |
| Economics | 1 |
| Electronics | 9 |
| Planning | 1 |
| Space | 3 |
| Technology | 7 |
| Telecommunications | 2 |