后钢板弹簧吊零件的主要加工表面是平面及孔。

Spring plate after hanging parts of the main plane of the surface and pore.

youdao

抛丸后还要将钢板涂漆吗？

After shot-blasting, do you paint the steel plates?

youdao

抛丸后还要将钢板涂漆吗？

After shot-blasting, do you paint the steel plates?

youdao