流量計(jì)口徑與流速的關(guān)系：口徑最小流速經(jīng)濟(jì)流速最大流速最小流量經(jīng)濟(jì)流量最大流量mmm/sm/sm/sm3/hm3/hm3/h250.013160.07 21 113 500.013160.28 85 452 800.013160.72 217 1158 1000.013161.13 339 1809 1500.013162.54 763 4069 2000.013164.52 1356 7235 2
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超聲波流量計(jì)實(shí)時(shí)信息，超聲波流量計(jì)資料下載，超聲波流量計(jì)價(jià)格，相信大連索尼卡—流量測量問題輕松解決。
2011年11月10日
流量計(jì)口徑與流速的關(guān)系
Tags: 流量計(jì)口徑與流速的關(guān)系
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