机械或控制汉译英 请高人指点

The graduation design function is to be achieved :
to ensure that the design of the chassis can support other components to ensure that all parts of the machine was operating stability;
Film drive to ensure the accurate location of the installation, the worm will work closely with a shaft;
Reasonable arrangements for the relative position between the various components, the processor to achieve optimal results.
Materials chosen must be corrosion-resistant material

谁说分少就没人愿意翻译的。
锻炼一下自己不行啊。
楼上的，既然低你还翻什么。

In the graduatin design, the functions we try to realize include: to ensure the frame can support other components and ensure the stable of all the components and parts when the machine is running; to ensure the accuracy of the installation position of the gearing of film, and it can mate with the worm on the transmission shaft; to arrange the relative position of the components and parts reasonably, so as to reach the optimal effect