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["玻璃窗的传热系数"]
["玻璃",null,"间隔层厚（mm）","间隔层充气体","玻璃窗的传热系数K[W/(ｍ²·℃)]","窗框修正系数α"]
[{"$nulls":5},"塑料",null,"铝合金",null,"PA断热桥铝合金",null,"木框"]
["普通玻璃","玻璃厚度3mm","─","─",5.8,0.72,0.79,1.07,1.13,0.84,0.9,0.72,0.82]
[null,null,12,"空气",3.3,0.84,0.88,1.2,1.29,1.05,1.07,0.89,0.93]
[null,"玻璃厚度6mm","─","─",5.7,0.72,0.79,1.07,1.13,0.84,0.9,0.72,0.82]
[null,null,12,"空气",3.3,0.84,0.88,1.2,1.29,1.05,1.07,0.89,0.93]
["low-E玻璃",null,"─","─",3.5,0.82,0.86,1.16,1.24,1.02,1.03,0.86,0.9]
["中空玻璃",null,6,"空气",3,0.86,0.93,1.23,1.46,1.06,1.11]
[null,null,12,null,2.6,0.9,0.95,1.3,1.59,1.1,1.19]
["辐射率≤0.25                  low-E中空玻璃（在线）",null,6,"空气",2.8,0.87,0.94,1.24,1.49,1.06,1.13]
[null,null,9,null,2.2,0.95,0.97,1.36,1.73,1.14,1.27]
[null,null,12,null,1.9,1.03,1.04,1.45,1.91,1.19,1.38]
[null,null,6,"氩气",2.4,0.92,0.96,1.32,1.63,1.11,1.22]
[null,null,9,null,1.8,1.01,1.02,1.49,1.98,1.2,1.42]
[null,null,12,null,1.7,1.02,1.05,1.53,2.06,1.24,1.47]
["辐射率≤0.25         low-E中空玻璃（离线）",null,12,"空气",1.8,1.01,1.02,1.49,1.98,1.21,1.42]
[{"$nulls":3},"氩气",1.5,1.05,1.11,1.63,2.25,1.29,1.59]
["双银low-E中空玻璃",null,12,"空气",1.7,1.02,1.05,1.53,2.06,1.24,1.47]
[{"$nulls":3},"氩气",1.4,1.07,1.14,1.69,2.37,1.33,1.66]
["窗框比（窗框面积与整窗面积之比）",{"$nulls":4},{"v":0.3,"d":"30%"},{"v":0.4,"d":"40%"},{"v":0.2,"d":"20%"},{"v":0.3,"d":"30%"},{"v":0.25,"d":"25%"},{"v":0.4,"d":"40%"},{"v":0.3,"d":"30%"},{"v":0.45,"d":"45%"}]

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