发布于 2007-03-22 16:32:55
0楼
下载地址:http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&siteid=cseus&aktprim=0&extranet=standard&objid=10805045&DataKey=10805045&treeLang=en
或
http://cache.automation.siemens.com/dnl/TQ3MjI3AAAA_24675347_DL/STEP7%2DMicroWIN_V40_SP5.exe
让我们在广阔的天空尽情的翱翔吧,哪怕是再大的困难,我们也会迎刃而解