refrigerating machinery meaning in English

冷冻机械
制冷装置

After simulating mini refrigerated condition , on the base of confirming the parameter of work state of the maximum refrigerating modulus and quantum in experiment , the article figures put out the comprehensively equivalent power state and the parameter of the best work state , it is hoped that they can make up a deficiency of traditional design theory so as to optimize the design of semiconductor refrigerating machinery
摘要模拟小空间制冷环境，在实验确定半导体制冷器最大制冷系数状态和最大制冷量状态工作参数基础上，综合分析计算给出了等功率状态和最佳工作状态参数，弥补传统设计理论的不足，为半导体制冷器优化设计提供依据。