一次回路 meaning in English
primary loop
primary system
Examples
- Technical question of construction of electrical engineering graph and dynamic connection between graphics entity object and backend data are also solved . it has set up the total frame of intelligent power supply and distribution substations " primary cad system , which realized the integration of analysis , calculation , cartography and data processing
系统基于windows操作平台,采用可视化编程语言visualbasic . net和通用绘图软件autocad作为开发工具,运用专家系统支持的智能化技术、 activex二次开发autocad技术和数据库技术,实现了变电所一次回路的智能设计、数据处理和自动绘图一体化。