Polish ⇄ English

pierścień m
gen.	ring
agric.	circle
chem.	nucleus (w związkach organicznych)
construct.	hoop; ferrule; collar
pierścień murów, wojsk m
gen.	circle

pierścień: 111 phrases in 21 subjects

Analytical chemistry	2
Building structures	1
Chemistry	21
Construction	54
Electric motors	4
Electric traction	3
Electricity generation	5
Electronics	3
Energy industry	1
General	1
Mathematics	1
Mechanic engineering	2
Medical	4
Nautical	1
Nuclear physics	1
Polymers	2
Power lines	1
Rail transport	1
Technology	1
Transport	1
Zootechnics	1