designing changes

英 美
  • 设计变更
  • changes n.改变名词change的复数形式.
  • designing adj.狡猾的;有预谋的n.设计动词design的现在分词.
    1. Create design change and process change requests if needed.
      制定设计变更和工艺变更需求。
    2. Are processes suitable to prevent design changes without appropriate checks and authorisation?
      程序中是否可以有效阻止未经检查和授权的设计变更?