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1·The method solves the problems that the concentration of the secondary refrigerant is reduced and salt is lost;

本发明解决致载冷剂浓度降低盐份流失的问题。

2·The secondary refrigerant calorimeter method was introduced and explained mainly and it includes the system composition, the testing principle and the main controlling parameters.

主要对第二制冷剂量热器法进行了更为详细的介绍和说明，这主要包括系统的组成，第二制冷剂量热器法的测试原理以及主要的控制参数。