insulation fault
| detecting instrument
| insulation fault abbr. | |
| el. | defeito de isolamento |
| detecting instrument abbr. | |
| el. meas.inst. | instrumento detector |
| |||
| defeito de isolamento | |||
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insulation fault : 20 phrases in 3 subjects |
| Electricity generation | 17 |
| Electronics | 2 |
| Technology | 1 |