Chinese ⇄ Russian

活塞 huósāi stresses
el.	сердечник (электромагнита)
oil.proc.	плунжер
tech.	поршень; поршневой; пистон; банья (往复泵的); ударник
水压机活塞 huósāi
el.	плунжер; ползун; трамбовка; чугунная баба; бойка
泵的活塞 huósāi
el.	всасыватель; поршень (насоса); всасывающий патрубок
往复泵活塞 huósāi
oil.proc.	бадья

活塞: 1225 phrases in 39 subjects

Armored vehicles	3
Astronautics	2
Automated equipment	1
Automobiles	50
Aviation	34
Chemistry	5
Construction	3
Drilling	5
Electrical engineering	1
Electronics	38
Energy industry	1
Engines	3
Forestry	1
General	284
Hydraulics	3
Jet engines	12
Literature	1
Machinery and mechanisms	1
Mechanic engineering	3
Military	36
Mining	4
Nautical	25
Oil / petroleum	15
Oil and gas	14
Oil and gas technology	7
Oil processing plants	39
Oilfields	5
Polymers	6
Pumps	1
Radiolocation	2
Rail transport	5
Refrigeration	2
Roll stock	3
Shipbuilding	4
Technology	594
Textile industry	2
Thermal engineering	6
Water supply	3
Weapons and gunsmithing	1