command session
| change control
| command session | |
| space | 命令期 |
| change control | |
| auto. | 变化 控制 |
| automat. | 变动控制 |
| IT од. | 更改控制 |
| |||
| 命令期 | |||
|
command session : 11 phrases in 2 subjects |
| Electronics | 7 |
| Telecommunications | 4 |