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1·The new cycle, employing non-azeotropic mixture refrigerant, can provide different evaporation temperatures under an evaporation pressure.

新型自复叠制冷循环使用非共沸混合工质，可以在相同的蒸发压力下提供不同的蒸发温度。

2·The experimental investigation on the relations between near-azeotropic mixture refrigerant quantity and refrigerator performance and operating parameters are presented.

研究了近共沸混合制冷剂充灌量与冰箱性能及运行参数间的关系。

3·The Auto Cascade Refrigeration Cycle (ACR) requires only one compressor with the non-azeotropic refrigerant mixture (NARM), which is very popular for its particular excellence.

自行复叠制冷循环采用非共沸混合工质作为制冷剂，而且只采用一台压缩机，正是这些独特的优点使其受到了广泛的关注。

4·The yield of 1 is improved by cyclohexane-aided azeotropic removal of AcOH from the reaction mixture.

结论通过加入环己烷与醋酸共讲的方法来除去醋酸，提高了化合物1的收率。