The painting process and coating quality of domestic and foreign truck tapered leaf spring are dissected,and the quality difference between domestic and foreign truck tapered leaf spring is found.
英
美
- 对国内外载货车钢板弹簧涂装工艺及涂层质量进行了剖析、对比,找出了国内外载货车钢板弹簧的质量差距。