primary and secondly design的意思|示意
初次设计和二次设计
primary and secondly design的网络常见释义
二次设计 ...毕业论文天下网 关键词：一、二次设计，供电系统设计，35kV供电系统，造纸厂 [gap=1100]Keywords：primary and secondly design, power supply system design, 35kV power supply system, paper mill ..
一 ...毕业论文天下网 关键词：一、二次设计，供电系统设计，35kV供电系统，造纸厂 [gap=1100]Keywords：primary and secondly design, power supply system design, 35kV power supply system, paper mill ..
primary and secondly design相关例句
Secondly, it researches and summarizes the theory of primary air velocity measurement and establishes the theoretical basis as well as the design of the frame.
其次，对一次风速测量原理进行了研究和总结，确立了风速计算的理论基础，进行了总体结构框架的设计；