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澀澀免費網站:中央空調費電嗎?家用中央空調的耗電量怎么計算?
很多家庭在裝修的時候打算裝中(zhong)央(yang)空(kong)(kong)調(diao)(diao)的,可是聽朋友們說中(zhong)央(yang)空(kong)(kong)調(diao)(diao)耗(hao)(hao)電(dian)(dian)量(liang)很大,然后(hou)就取消(xiao)了(le)。昆明中(zhong)央(yang)空(kong)(kong)調(diao)(diao)安裝公司(si)指出:中(zhong)央(yang)空(kong)(kong)調(diao)(diao)除了(le)舒適健(jian)康外,還十分節能,可以通過(guo)中(zhong)央(yang)空(kong)(kong)調(diao)(diao)耗(hao)(hao)電(dian)(dian)量(liang)計算公式來(lai)來(lai)看看中(zhong)央(yang)空(kong)(kong)調(diao)(diao)耗(hao)(hao)電(dian)(dian)…
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澀澀免費網站:高(低)靜壓風管機
般情況下,額定靜壓(ya)20Pa以下的風(feng)(feng)管(guan)機(ji)(ji)(ji)稱(cheng)(cheng)為“低靜壓(ya)風(feng)(feng)管(guan)機(ji)(ji)(ji)”,額定靜壓(ya)在20~50Pa之間的稱(cheng)(cheng)為“中靜壓(ya)風(feng)(feng)管(guan)機(ji)(ji)(ji)”,額定靜壓(ya)在50Pa以上的稱(cheng)(cheng)為“高(gao)靜壓(ya)風(feng)(feng)管(guan)機(ji)(ji)(ji)”。










