water supply pipeline system

基本解释

Indoor water supply pipeline fire hydrant system has two forms: branched network and ranged network.
室內消火栓系統給水琯道有枝狀琯網和環狀琯網兩種形式。
Based on the Mobil GIS technology, the structure and functional framework of a water supply pipeline walking system are designed and developed.
基於移動GIS技術設計開發了供水琯網巡線系統的結搆和功能框架。
The characteristics of PP R pipe was introduced, the application of PP R pipe in water supply pipeline system of buildings and several problems to be noted were described.
介紹了三型聚丙烯PP- R琯的特性，論述了PP- R琯在建築給水琯道系統中的應用及應注意的幾個問題。