Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
Terms
for subject
Electronics
containing
频率保护
|
all forms
|
in specified order only
Chinese
English
低频率事故保护跳闸
underfrequency trip
超
频率保护
装置
overfrequency protection
过
频率保护
装置
overfrequency protection
Get short URL