C
2 此百科全书类别中的帖子CAD:计算机辅助设计
CAD是计算机、辅助和设计三个单词的首字母缩写,意思是用计算机程序来制作二维或三维产品图。CAD通过自动化设计程序为制造商节省了时间和成本,并能够快速轻松地获取标准化部件和现有部件图。
Castor housing
A castor basically consists of three important components: the wheel, the fitting and the castor housing. But what is the difference?