1) вставной-вытяжной
2) <electr.> двухтактный
3) <tech.> пушпульный
4) двукратный
5) двухвинтовой
– push-pull amplifier
– push-pull circuit
– push-pull detector
– push-pull discriminator
– push-pull generator
– push-pull modulation
– push-pull modulator
– push-pull pumping
– push-pull stage
– push-pull transformer
Англо-русский технический словарь.