cad制图,常用office软件机械维修驾驶SolidWorks
C#.NETJavaHTMLJSPJ2EECSSEJBSQL ServerJavaScript
C++C#matlabLinuxJava嵌入式开发数据挖掘机器学习算法
3D Studio MAXJavaScriptLinuxPHPC/C++FlashJavaPhotoshopXML/XSLTMySQLAUTOCADDreamweaver