Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Terms
for subject
Metallurgy
containing
分为四 分
|
all forms
Chinese
English
截面为四分之一圆分的柱用槽钢
quater-circle channel
断面为四分之一圆环的柱用槽钢
quarter-circle channel
Get short URL