Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
Terms
for subject
Rail transport
containing
三三制
|
all forms
Chinese
English
三相四线制
three phase four-wire system
制动支管三通
branch pipe tee
平衡三线制
balanced three-wire system
直流三线制
direct current three-wire system
Get short URL