• <th id="zcbh0"><sup id="zcbh0"></sup></th>
    <code id="zcbh0"><video id="zcbh0"></video></code>
      <pre id="zcbh0"></pre>
      <object id="zcbh0"><nobr id="zcbh0"></nobr></object>
      <tr id="zcbh0"><option id="zcbh0"><acronym id="zcbh0"></acronym></option></tr>
      <center id="zcbh0"><small id="zcbh0"><p id="zcbh0"></p></small></center>
        <th id="zcbh0"><sup id="zcbh0"></sup></th>
          平板與管排對流換熱模塊(HT-102)

          2020-08-05

          平板與管排對流換熱模塊(HT-102)

          主要部件 離心式風機,數顯風速計,平板換熱器,管排換熱器 設備功能 1 測量平板自然對流換熱系數 2 測量平板強迫對流換熱系數 3 測量管排自然對流換熱系數 4 測量管排強迫對流換熱系數 5 平板、管排的自然對流、強迫對流理論公式精度驗證 設備性能 1 平板對流換熱系數與理論值誤差小于10% 2 管…[了解更多]

        1. <th id="zcbh0"><sup id="zcbh0"></sup></th>
          <code id="zcbh0"><video id="zcbh0"></video></code>
            <pre id="zcbh0"></pre>
            <object id="zcbh0"><nobr id="zcbh0"></nobr></object>
            <tr id="zcbh0"><option id="zcbh0"><acronym id="zcbh0"></acronym></option></tr>
            <center id="zcbh0"><small id="zcbh0"><p id="zcbh0"></p></small></center>
              <th id="zcbh0"><sup id="zcbh0"></sup></th>
                欧美日韩国产DVD在线观看_99re视频在线77_网站黄成年人中文字幕_欧美性爱?二区三区