1. The article includes three parts, which discuss network's calculation, and plot methods of isopiestic line respectively.
文章分三部分论述了管网的平差计算原理、管网图形的绘制和等压线图的绘制方法。
youdao
2. The article includes three parts, which discuss networks "optimal design, networks" drawing process, and plot methods of isopiestic line respectively.
文章分三部分分别论述了管网的优化计算、管网图形的绘制和等压线图的绘制方法。
youdao
3. The article includes three parts, which discuss networks "optimal design, networks" drawing process, and plot methods of isopiestic line respectively.
