See the previous article (Technical considerations-data-exchange format considerations) for more information regarding the rationale and other options.
参见前面的文章(技术考虑—数据交换格式方面的考虑)获得有关基本原理及其他选择的更多信息。
2
It was an excellent opportunity to exchangetechnicalinformation and form important international business contacts.
这是一个极好的机会，交换信息和技术的国际业务往来的重要形式。
3
The standard for product data representation and exchange STEP can provide sufficient technical support for the information integration of CIM system.