Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
EIA interface standard RS-232
telecom.
美
电子工业协会接口标准 RS-232
和ccnr V. 24兼容
Add
|
Report an error
|
Get short URL
|
Language Selection Tips