中央空調(diào)銅管安裝計(jì)算價(jià)格表

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銅銅管管價(jià)價(jià)格格計(jì)計(jì)算算型號(hào)直徑厚度每米重量kg/m元/kg元/米6.4*0.86.40.80.12544708.78089.5*0.89.50.80.194887013.641612.7*1.012.710.32767022.93215.9*1.015.610.40887028.61619.1*1.019.110.50687035.47622.2*1.022.210.59367041.55225.4*1.225.41.20.813127056.918428.6*1.228.61.20.920647064.444831.8*1.331.81.31.11027077.71438.1*1.738.11.71.7326470121.284841.3*1.741.31.71.8849670131.947244.5*1.844.51.82.1520870150.645650.8*250.822.732870191.296以上為紫銅的價(jià)格，其他銅系數(shù)需要改變。長度重量價(jià)格每公斤長度m/kg007.97509.744682.085.13003.05002.455025.341773.81.97001.68001.23001.090.900.580.530.460.37