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ASMEPTC4-1998锅炉性能试验规程(中译本)

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··········································································??16 图3.2一2短期波动(峰谷)与长期偏差的图解····························································??18 图4.4一1取样网格—矩形管道··············································································??39 图4.4一2取样网格—圆形管道··································??:·····································??39 图4.8一1全截面取样方法截取固体物料·····································································??44 图4.8一2固体物料流中固体颗粒采样器的典型结构······················································??45 图5.19一1干空气平均比热容与温度的关系·······························································??80 图5.19一2水蒸气平均比热容与温度的关系···,···························································??81 图5.19一3干烟气平均比热容与温度的关系·······························································??83

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