打磨区也用着色渗透剂进行了检查,以便确保无裂纹尖端留存。

打磨区也用着色渗透剂进行了检查,以便确保无裂纹尖端留存。的英文翻译

基本释义

• The ground area was also checked with dye-penetrant to ensure that no crack tip remained.