流量測(cè)量的應(yīng)用領(lǐng)域（一）為什么在國(guó)民經(jīng)濟(jì)中如此廣泛采用流量測(cè)量和儀表？ 流量測(cè)量是研究物質(zhì)量變的科學(xué)，質(zhì)量互變規(guī)律是事物聯(lián)系發(fā)展的基本規(guī)律，量是事物所固有的一種規(guī)定性，它是事物的規(guī)模、程度、速度以及它的構(gòu)成成份在空間上的排列組合等等可以用數(shù)量表示的規(guī)定性，因此其測(cè)量對(duì)象不限于傳統(tǒng)意義上的管道流體，凡需掌握量變的地方都有流量測(cè)量的問(wèn)題，例如城市交通的調(diào)度，需掌握汽車的車流量的變化，它是現(xiàn)代化城市交
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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(cè)量問(wèn)題輕松解決。
2010年5月3日
流量測(cè)量的應(yīng)用領(lǐng)域
Tags: 流量計(jì)測(cè)量的應(yīng)用地點(diǎn)
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