water supply pipeline system

基本解釋

Indoor water supply pipeline fire hydrant system has two forms: branched network and ranged network.
室內(nèi)消火栓系統(tǒng)給水琯道有枝狀琯網(wǎng)和環(huán)狀琯網(wǎng)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(shù)設(shè)計開發(fā)了供水琯網(wǎng)巡線系統(tǒng)的結(jié)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(tǒng)中的應(yīng)用及應(yīng)注意的幾個問題。