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阐述了合理选用大口径水表的方法。分析了各类大口径水表在不同用水情况下的性能及表现,针对不同行业用户的用水特点,综合大用户用水的大数据和在线实时分析现状,将普遍规律和个体特性相结合,推出了有利于提高计量准确性、降低产销差率的工作方法,取得了较明显的经济效益。
Describes the reasonable selection of large diameter water meter method. The performance and performance of various types of large-diameter water meters under different water usage conditions are analyzed. According to the characteristics of water consumption of users in different industries, the big data of large users’ water consumption and the status quo of online real-time analysis, the universal laws and individual characteristics are combined and the Which is beneficial to improving the measurement accuracy and reducing the production and sales rate, and has obtained obvious economic benefits.