Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
Greek
Italian
Japanese
Latin
Norwegian Bokmål
Polish
Russian
Swedish
Terms
for subject
Antennas and waveguides
containing
环
|
all forms
Chinese
English
双
环
线匹配装置
double stub tuner
环
形谐振腔
toroidal cavity resonator
环
状空腔谐振器
toroidal cavity resonator
Get short URL