<button id="e9yut"><mark id="e9yut"><cite id="e9yut"></cite></mark></button>
    <dd id="e9yut"><pre id="e9yut"><dl id="e9yut"></dl></pre></dd>
    1. <nav id="e9yut"><big id="e9yut"></big></nav>

        <dd id="e9yut"><pre id="e9yut"></pre></dd>

            <rp id="e9yut"><ruby id="e9yut"><input id="e9yut"></input></ruby></rp><rp id="e9yut"><object id="e9yut"></object></rp>
          1. Walled Mounted Ultrasonic Flow Meter

            Walled Mounted Ultrasonic Flow Meter

            適用介質liquid、tap water


            The wall-mounted ultrasonic flowmeter USES the principle of low voltage, multi-pulse time difference, and adopts the high-precision and ultra-stable digital detection technology of dual-balance signal check-out transmission differential reception to measure the sound wave transmission time in the downstream and countercurrent directions
            0371-26665688 13353783998

            Dear, we can customize the nominal diameter of DN32-DN6000


            国产精品沈樵在线观看,国产精品视频 色尤物yw,国产精品视频2019,国产精品视频26UUU,国产精品视频33页