Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Terms for subject
Technology
containing
shell segment
|
all forms
|
in specified order only
English
Chinese
prismatic
shell segment
棱柱形薄壳扇形拱
prismatic
shell segment
棱柱形折板扇形拱
shell segment
壳体断片
Get short URL