rail crane meaning in Chinese

轨道起重机
轨道式起重机

Type lxg suspension over - rail crane is specially designed for use at coal , mill in power plant , it applies to hoisting the roller spare parts of coal mill and etc , it is also suitable for use of connecting the workshop and various site where it is needed
Lxg型电动单梁悬挂过轨起重机是为我国大型火力发电厂输磨煤系统而设计的专用起重设备,主要用于吊运磨辊及其它磨煤机部件,它还适用于连跨车间以及需要悬挂过轨的各种现场。
First the fundamental theory used as in this template has been put forward such as finite element analysis , optimal design , artificial neural network etc . after that , how to use these theory complete the task of the template has been illustrated in detail through the example of zhongyuan rail crane structure
文章首先阐述该模板系统所用的理论基础：有限元理论及其二次开发原理方法、优化设计理论及本系统所涉及到的优化方法及种类、人工神经网络的基本原理及本系统采用的bp神经网络算法，然后是这些理论的具体综合应用即模板的实现。