Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
Dutch
English
Finnish
French
German
Greek
Italian
Japanese
Polish
Portuguese
Russian
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
error free second
telecom.
无差错秒
error-free second
el.
无差错秒
;
无误码秒
error free seconds
IT
无错时间
;
无差错秒
English thesaurus
Error Free Seconds
abbr., comp., net.
EFS
error -free second
:
2 phrases
in 1 subject
Electronics
2
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