Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
薄膜型二次表面镜
avia.
film second surface mirrors
(航天器热控涂层)
space
film second surface mirrors
(航天器用的一种热控涂层)
Add
|
Report an error
|
Get short URL
|
Language Selection Tips