工字钢

工字钢
gōngzìgāng
[I bar] 建造用断面为工字形的轧制条钢或钢材

Advanced Chinese dictionary. 2013.

Игры ⚽ Поможем сделать НИР

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”