Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Japanese
G
o
o
g
l
e
|
Forvo
|
+
to phrases
单极单投
tech.
single-pole single throw
单极单投〔开关〕
electric.
single pole single throw
(switch)
单极单投
:
14 phrases
in 5 subjects
Electric machinery
1
Electricity
4
Electronics
3
Space
1
Technology
5
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips