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雷達(dá)流量計(jì)采用多普勒原理，非接觸式測(cè)量河流、渠道等流量，防水、防結(jié)露及防雷設(shè)計(jì)，適應(yīng)惡劣野外環(huán)境 #物聯(lián)網(wǎng)

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