Maintenance Operation
| Protocol
| maintenance/operations | |
| UN | mantenimiento/operaciones |
| -protocol | |
| IT | protocolo |
| Protocol | |
| econ. | protocolo; protocolo |
| protocol | |
| gen. | acta |
| bank. | protocolo |
| comp. | protocolo |
| comp., MS | protocolo |
| environ. | protocolos |
| |||
| mantenimiento/operaciones m | |||
|
Maintenance Operation : 34 phrases in 8 subjects |
| Communications | 17 |
| Economics | 2 |
| Electronics | 4 |
| Environment | 1 |
| General | 1 |
| Information technology | 4 |
| United Nations | 2 |
| Water resources | 3 |