| 1. | He was an innovator in engineers, transmissions and mechanical components . 他在发动机,传动,机械构件方面搞了一些革新。 |
| 2. | Design oil rig structure & mechanical components 油井钻机的相关结构设计及相关的设备。 |
| 3. | Graphical symbols for diagrams - basic mechanical components 图示的图形符号.基本机械组件 |
| 4. | Design rules for mechanical components of pwr nuclear islemds 压水堆核电厂核岛机械设备设计规范 |
| 5. | Design rules for mechanical components of pwr nuclear islands 压水堆核电厂核岛机械设备设计规范 |
| 6. | Inspection of the customized mechanical component ' s prototype 检验特制机械零配件的样品和原型。 |
| 7. | Conduct functional testing of elevator & escalator mechanical components 电梯,电扶梯机械部件功能测试。 |
| 8. | Stress analyze and design oil rig structure & mechanical components 油井钻机的相关结构的应力分析和设计。 |
| 9. | Graphic base of electronic . components - graphic of electro - mechanical components 电子元器件图形库.机电元件图形 |
| 10. | Graphical symbols for diagrams - part 7 : basic mechanical components 图示用图形符号.第7部分:基本的机械零部件 |