Russian ⇄ English

n-полюсник n stresses
el.	n-terminal device
electr.eng.	n-port device; n-terminal circuit
tech.	n-pole network; n-port network; n-terminal network
полюсник n
Gruzovik, electric.	contact pole
Gruzovik, inf.	polar explorer
math.	pole; contact pole; terminal network

полюсник: 4 phrases in 2 subjects

Electrical engineering	1
Electronics	3