Riveted Steel Pipe的意思|示意

美 / / 英 / /

[机] 铆接钢管

铆接钢管 ... riveted plate-and-angle member 角钢与钢板铆接构件 riveted steel pipe 铆接钢管 riveted 铆接的 ...

Piling steel pipe, also known as drill pipe, is transcribed, or strip steel plate riveted through the coil after forming the pipes lead.

是用誊写钢版或者带钢通过卷曲成型后铆接酿成的钢管。