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xtihee
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樓主  發(fā)表于: 2014-02-28 14:06
   請問(wèn)各位大師，有哪種氣體流量可以做每小時(shí)流量500L，而且精度高、可調、而且安裝方便呢？
niningtt
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1樓  發(fā)表于: 2014-02-28 15:00
每小時(shí)500L就是0.5立方，煤氣表都可以，當然煤氣表精度沒(méi)那么高，所以你懂得，買(mǎi)個(gè)氣體流量傳感器是完全可以的了，關(guān)鍵看你的精度高指的是多少才叫高

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