Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
Danish
Dutch
Finnish
French
German
Greek
Italian
Japanese
Polish
Portuguese
Russian
Serbian
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
elementary frequency
el.mach.
基准频率
;
时间脉冲频率
;
时钟脉冲频率
hydroel.st.
基本频率
elementary frequency:
3 phrases
in 2 subjects
Electric machinery
2
Electronics
1
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips