Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Danish
Dutch
Finnish
French
German
Greek
Irish
Italian
Portuguese
Russian
Serbian Latin
Spanish
Swedish
Terms
for subject
Electronics
containing
acoustical attenuation
|
all forms
|
in specified order only
English
Chinese
active
acoustic attenuation
有效声衰减
Get short URL
