push-pull abbr. | |
el. | push-pull operation; push-pull |
transformer abbr. | |
energ.ind. industr. el. | electric transformer; transformer |
transformere abbr. | |
gen. | transformers |
| |||
push-pull operation; push-pull |
push-pull : 12 phrases in 5 subjects |
Communications | 2 |
Electronics | 5 |
Information technology | 3 |
Mechanic engineering | 1 |
Natural sciences | 1 |