腾讯彩票
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概述:LDG系列电磁流量计用来测量封＠闭管道中流体的体积流量。广泛▂地适用于石油化工、钢铁冶金、给水排水、水利灌溉、水处理、环保污水总量控制、造纸、医药、食品等工、农业部门的生产工艺过程流量测量和控制。
