Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
German
Terms
for subject
Space
containing
absence of
|
all forms
|
exact matches only
|
in specified order only
English
Chinese
absence of
convection
对流缺乏
(在失重状态下的航天器舱中)
absence of
convection
无对流
Get short URL