培训师计划教他们一些职业技能。
The trainers have a programme to teach them vocational skills.
另一项外国年轻工程师计划是由美国国家工程院举办的工程前沿。
Another program for young foreign engineers is Frontiers of Engineering, organized by the National Academy of Engineering.
CAD使设计师计划和开发在屏幕的工作，打印它出来和保存它未来编辑的，节省时间在他们的图画。
CAD enables designers to lay out and develop work on screen, print it out and save it for future editing, saving time on their drawings.
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