Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
螺距直径比
agric.
pitch diameter ratio
avia.
pitch ratio
tech.
pitch-diameter ratio
螺距-直径比
earth.sc.
pitch ratio
螺距-直径比
:
1 phrase
in 1 subject
Aviation
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