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ＳＴＥＰ标准又前进了一大步ＩＳＯ１０３０３《工业自动化系统─—产品数据的表达与交换》，即广为人们所知的“ＳＴＥＰ”，已经作为国际标准公布。公布的十二份文件中包括最初发行的ＳＴＥＰ─—实质上是用于计算机之间交换与产品有关的信息资源的一种必要的通用语言，...
STEP standard and a big step forward ISO10303 “industrial automation system ─ ─ expression and exchange of product data”, that is, the widely known “STEP”, has been published as an international standard. The twelve documents released included the originally released STEP - essentially a necessary common language for the exchange of product-related information resources between computers, ...