| |||
| 代码扫描器 | |||
|
code scanner : 13 phrases in 8 subjects |
| Agriculture | 2 |
| Automobiles | 1 |
| Electronics | 1 |
| Exhibitions | 1 |
| Information technology | 1 |
| Logistics | 1 |
| Technology | 5 |
| Telecommunications | 1 |
| |||
| 代码扫描器 | |||
|
code scanner : 13 phrases in 8 subjects |
| Agriculture | 2 |
| Automobiles | 1 |
| Electronics | 1 |
| Exhibitions | 1 |
| Information technology | 1 |
| Logistics | 1 |
| Technology | 5 |
| Telecommunications | 1 |