welding line quality

  • 焊缝质量

welding line quality的用法和样例:

例句

  1. This paper gives emphasis on discussion of the joint quality assurance and deformation control in internal bore welding at two ends.
    本文着重论述双端内孔焊工作中焊缝质量保证及变形控制问题。

welding line quality的相关资料:

临近单词

目录 查词历史