参数化设计在机械产品设计中非常适用，是农业机械工程人员实现快速造型的关键技术之一。
Parameter design is very useful in machine product design; it is the key technology in realizing speediness sculpting for agro-machinery engineering personnel.
计算机科学家们除了和设备打交道外，还要和机械工程师、系统集成师以及应用程序的相关人员一起工作。
The computer scientists were working alongside device and mechanical engineers, system integrators, and people who work on applications.
很多中等水平的从业者缺乏提升自身的技术而最终得到较低的报酬，像一些机械工程师和零售商，最终却变成了收银员和呼叫中心的工作人员。
Many in the middle lack the skills to move up and are pushed towards the low-wage end of the economy. Machinists and tradesmen become cashiers and call-centre workers.
我国机械工程技术人员知识面和基础的拓宽，主要在机械类主干课程体系本身。
The main problem concerning broadening the knowledge spectrum and basis of Chinese technical personnel of mechanical engineering is in the system of mainstay courses of mechanical engineering itself.
机械工程绘图员协助机械工程师和技术人员，准备机械工程的详细图纸计划。
Prepares detailed drawings and plans of mechanical engineering work in support of mechanical Engineers and engineering Technologists.
机械工程绘图员协助机械工程师和技术人员，准备机械工程的详细图纸计划。
Prepares detailed drawings and plans of mechanical engineering work in support of mechanical Engineers and engineering Technologists.
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