介绍两种水工建筑物水位─流量计电子·仪器仪表用户杂志编辑先生：根据本刊１９９５年第二期刊登的天津水利科学研究所田世炀等同志撰写的“专用输水工程计量设施浅析”一文，特对文中没有提及的、目前已经批量供应市场的两种明渠流量计作以介绍。其一是浮球式色带显示明... Introduction of two kinds of hydraulic structures water meter ─ ─ electronic instrumentation user magazine editor: According to our published in 1995 second issue of Tianjin Institute of Water Conservancy Tian Shih and other comrades << Dedicated water metering project analysis >> One article, especially on the article did not mention the current mass market supply of two open channel flow meters for an introduction. The first is the float ribbon shows ...