枝状管网 meaning in English

branch network of pipes
branch system

We have been used to calculate the diameter of ringed piping according to ramiform piping , then it result in the bigger diameter and wasting of investment
长期以来，习惯环状管网管径按枝状管网计算，管径偏大，造成浪费。
According to action principle , extinguishing process and efficiency of the sprinkler systems , it is put forward that the ringed arrangements replace the ramiform arrangements
根据自喷系统的作用原理、灭火过程和效率，提出用环状管网代替目前广泛采用的枝状管网的观点。
On the basis of the sprinkler systems " ringed arrangements , fem is used to build mathematic model of sprinkler systems . the mathematic model applies to both the ringer arrangements and the ramiform arrangements . vb6 . 0 is used to compile caculation program , and a practical engineering use it to caculate
在自喷系统环状布置的基础上，采用有限单元法建立了同时适用与枝状管网和环状管网的自喷系统水力计算的数学模型，采用vb6 . 0编写计算程序，并用该程序对一示例工程进行实际应用。