Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Danish
Finnish
French
German
Greek
Japanese
Swedish
G
o
o
g
l
e
|
Forvo
|
+
nominal cross section
railw.
标称截面积
tech.
标称截面
;
公称截面
nominal cross-section
tech.
名义截面
;
公称截面
(积)
;
额定截面积
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