... section material型材 section of shaped steel异形钢材 section steel型钢 ...
双语例句
1
I-shaped cross section connecting rods are made of carbon steel.
工字型截面连接杆件是由碳制成。
2
Type steels are a kind of light economic sectionshapedsteel with the perpendicular among thin-walls, girths and web plates.
型钢是一种轻型薄壁、翼缘与腹板垂直的经济断面型钢。
3
Finally, it discusses the calculation methods of yield curvature and biaxial bending bearing capacity of the L-shaped cross-sectionsteel reinforced concrete column.