求翻译：首先介绍了辊磨机的工作原理和TRM辊磨机与其它磨机相比的优点，以及TRM磨机的整体结构。然后根据生产要求确定磨机型号为TRM53.4，重点对磨机磨辊部进行结构设计、主要零部件的材料选择以及对磨辊主要受力部件—磨辊轴进行弯曲强度校核，并利用CAD软件细化设计，绘制装配图和零件图。.是什么意思？

First introduced the working principle and the advantages compared to the the trm roller mill and other mill, roller mill, and mill trm overall structure. Then determine mill model trm53.4, focus on the structural design of the mill roll grinding department, the main components of the material selec

Begin with the introduction of the roller mill operation and TRM roller mill and other mill machine, as well as the benefits of the mill TRM overall structure. And then according to the production model to determine wear TRM 53.4 with a focus on the grinder mill rolls of structural design, the main

First introduced the roller grinding machine principle of work and the TRM roller grinding machine the merit which compares with other grinding machines, as well as TRM grinding machine overall construction.Then the basis production request determination grinding machine model is TRM53.4, key carrie

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