 |
| |||
| صيانة تقنية | |||
| الصيانة | |||
| تثبيت ؛ربط | |||
| manutenção: 73 phrases in 12 subjects |
| Accumulators | 2 |
| Electric machinery | 3 |
| Electricity generation | 1 |
| Environment | 3 |
| International Monetary Fund | 4 |
| Lighting other than cinema | 1 |
| Microsoft | 15 |
| Rail transport | 1 |
| Reliability | 37 |
| Semiconductors | 1 |
| Thermal Energy | 2 |
| Vacuum tubes | 3 |