“产品数据交换”的概念、定义、翻译、参考文献-科学参考

单词	产品数据交换
释义	产品数据交换 Encyclopedia 工学产品数据交换释 product data exchange产品数据交换在不同CAD系统之间进行模型转换的数据接口，使不同CAD系统的产品数据模型可以共享的行为。
随便看	frequency characteristic frequency characteristic of sound pressure frequency chart frequency chirp frequency coding frequency collapse frequency comparision frequency compensation frequency conversion frequency conversion circuit frequency conversion technique frequency conversion transformation of fan and water pump frequency converter frequency counter frequency criterion frequency curve frequency cutoff frequency dependence selection frequency-dependent conductivity frequency deviation frequency diagram frequency dictionary frequency difference splitting technique frequency discriminator frequency dispersion

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。