English ⇄ Arabic Chinese Danish Dutch Finnish French German Greek Italian Japanese Norwegian Norwegian Bokmål Polish Portuguese Russian Serbian Spanish Swedish Ukrainian +

interlocking device
automat.	联锁装置
avia.	联锁机构
el.	闭锁装置
el.mach.	连锁机构
tech.	联动装置
wind.	连锁装置

interlocking device : 15 phrases in 7 subjects

Communications	3
Hydroelectric power stations	1
Metallurgy	1
Nautical	1
Scientific	1
Space	1
Technology	7