Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
zenithal hourly rate
avia.
天顶每时出现率
;
天顶每小时出现率
tech.
天顶流星出现率
English thesaurus
Zenithal Hourly Rate
meteorol., abbr.
ZHR
Add
|
Report an error
|
Get short URL
|
Language Selection Tips