file address
| checking program
| file address | |
| tech. | 文件地址 |
| checking program | |
| met. | 检验程序 |
| multimed. | 检查程序 |
| space | 校验程序 |
| |||
| 文件地址 | |||
|
file address : 19 phrases in 7 subjects |
| Computer networks | 2 |
| Computer numerical control | 1 |
| Electronics | 5 |
| Information technology | 7 |
| Shipbuilding | 1 |
| Technology | 2 |
| Telecommunications | 1 |