Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Terms
for subject
Electronics
containing
中心拱
|
all forms
|
in specified order only
Chinese
English
拱坝
坝顶拱圈中心
arch centre of crest
多
中心拱
坝
poly-centred arch dam
Get short URL