 |
| |||
| spare parts keeping | |||
| 备品储备: 44 phrases in 15 subjects |
| Aviation | 1 |
| Business | 10 |
| China | 2 |
| Economy | 8 |
| General | 2 |
| International trade | 1 |
| Logistics | 1 |
| Management | 6 |
| Military | 1 |
| Oil / petroleum | 1 |
| Security systems | 1 |
| Space | 1 |
| Technology | 6 |
| Textile industry | 2 |
| United Nations | 1 |