Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
栅极阻塞
tech.
grid blocking
栅极阻塞
电子管电路
telecom.
grid blocking
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
