“assignment for technical design”的概念、定义、翻译、参考文献-科学参考

单词	assignment for technical design
释义	assignment for technical design Encyclopedia 工学产品设计理论与方法研究的历史释 assignment for technical design技术任务书产品在初步设计阶段内，由设计部门向上级对计划任务书提出体现产品合理设计方案的改进性和推荐性意见的文件。经上级批准后，作为产品技术设计的依据。
随便看	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 frequency distribution frequency distribution curve frequency distribution table frequency diversity and combining frequency divider

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