Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
exploratory development
This HTML5 player is not supported by your browser
avia.
勘探开发
;
探索性研究
;
探究性研究
;
预研
compr.
应用研究
space
探索性研制
tech.
探索研究
;
探索性开发
;
探索性发展
exploratory development
:
11 phrases
in 4 subjects
Aviation
1
Earth sciences
4
Electronics
3
Space
3
Add
|
Report an error
|
Get short URL
|
Language Selection Tips