| |||
| 位移单元 | |||
| ★ 位移元 | |||
|
displacement element : 6 phrases in 4 subjects |
| Business | 2 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Information technology | 1 |
| Technology | 1 |
| |||
| 位移单元 | |||
| ★ 位移元 | |||
|
displacement element : 6 phrases in 4 subjects |
| Business | 2 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Information technology | 1 |
| Technology | 1 |