external device
| operation code
| external device | |
| IT | 外部设备 |
| mater.sc. | 外用器件 |
| tech. | 外置器件 |
| operation code | |
| avia. | 作业代码 |
| chem. | 工艺卡 |
| econ. | 运算码 |
| IT | 操作 码 |
| math. | 运算码 |
| met. од. | 操作码 |
| |||
| 外部设备 | |||
| 外用器件 | |||
| 外置器件 | |||
| 外部装置 | |||
|
external device : 25 phrases in 9 subjects |
| Automobiles | 1 |
| Communications | 1 |
| Electronics | 1 |
| Information technology | 10 |
| Materials science | 1 |
| Metallurgy | 2 |
| Refrigeration | 1 |
| Space | 3 |
| Technology | 5 |