product verification specification
常见例句
- By combining application case of J6, the text elaborates method and significance of integration from product location system, the precision of specification and verification method of screw body.
结合解放换代卡车车身工艺设计实例，从研究产品定位系统、尺寸精度和螺钉车验证方法等几方面阐述了车身冲焊一体化工艺设计的思路、方法和意义。 返回 product verification specification