Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
Terms
for subject
Geophysics
containing
自选
|
all forms
|
in specified order only
Chinese
English
自动选择性控制
automatic selectivity control
自适应频率选择器
adaptive frequency selector
自选
视频
video on demand
Get short URL