The typical kinds of plug materials are compared and analyzed and the manufacturing processes and the heat treatment systems of the plugs are also studied.
比较分析了国内几种具有代表性的顶头材质，分析研究了有关的生产工艺及热处理制度。
The processes of panel designing and manufacturing make extensive use of CAD technology, different departments may use different CAD systems.
覆盖件设计和制造过程中大量运用了CAD技术，不同部门还可能使用不同的CAD系统。
The systems and methods provide advantages because of low cost, limited content lifetime, avoidance of rental returns and minimum changes to existing manufacturing processes.
该系统和方法的优势在于，成本低、有限的内容寿命、避免返回出租物并且对现有制造过程的改变最少。
Engineering bachelor degree or above. Experience in Vehicle Manufacturing Systems and Processes and Manufacturing Project Execution. Product design experience preferred.
工程学士学历或以上，具有整车制造系统、工艺和制造项目执行经验；具有产品设计经验者优先。
Engineering bachelor degree or above. Experience in Vehicle Manufacturing Systems and Processes and Manufacturing Project Execution. Product design experience preferred.
工程学士学历或以上，具有整车制造系统、工艺和制造项目执行经验；具有产品设计经验者优先。
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