positive/negative | pulse width
| pulse width | |
| earth.sc. met. | pulssin kestoaika |
| el. | pulssin leveys |
| English thesaurus | |||
| |||
| PN (结) | |||
|
positive/negative : 12 phrases in 5 subjects |
| Business | 2 |
| Communications | 1 |
| Electronics | 3 |
| Information technology | 4 |
| Power lines | 2 |