基本解释[建] 供热管道英汉例句双语例句Load optimizing distribution of main-pipeline unit involves two energy, heat and electricity.母管制电厂中的负荷优化分配要涉及到热、电两种不同的能量；heat distribution pipeline更多例句词组短语短语directly buried heat distribution pipeline 直埋热力管heat distribution pipeline更多词组专业释义土木建筑工程热力管道供热管道