Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
Chinese
English
Greek
Italian
Norwegian Bokmål
Polish
Russian
Swedish
Terms
for subject
Television
containing
准
|
all forms
Chinese
English
基
准
黑电平
reference black level
黑色信号基
准
参考
电平
reference black level
Get short URL
