【摘要】 本文对输配水管道系统排气可能出现的错误认识和危害进行了详细分析,以此试图找出一种能很好解决输配水管道系统排气不畅问题的排气装置,以为输配水管道系统提供理论依据和为实际工程提供借鉴意义.更多还原

【Abstract】 This paper analyses in details possible wrong notions and harms regarding system exhaust of transportation and distribution piping system, so as to try to find a way to solve exhaust problems in this kind of system. The study aims at providing theoretical basis for transportation and distribution piping system and offering reference for actual project.更多还原