发表于:2006-03-16 14:11:00
楼主
西门子软件
[url=http://support.automation.siemens.com/CN/llisapi.dll/csfetch/21953245/SIMATIC_S7_STEP7_V53_SP3.exe?func=cslib.csFetch&nodeid=21999281 ]http://support.automation.siemens.com/CN/llisapi.dll/csfetch/21953245/SIMATIC_S7_STEP7_V53_SP3.exe?func=cslib.csFetch&nodeid=21999281 [/url]