Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
单极双投开关
el.
landing switch
;
single-pole double-throw switch
单极双投开关:
3 phrases
in 3 subjects
Electric machinery
1
Space
1
Technology
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
