The study of damage of low temperature brittleness on high manganese steel has been carried out by theoretical analysis and a series of impact tests.
通过理论分析和系列冲击试验，对高锰钢出现的低温脆性损坏进行了分析研究。
Based on the performance experiment on the new refrigerant HTR01 and the data analysis, a large-scale machine of medium-high temperature heat pump could be designed.
通过对新工质HTR01 的大量热工性能试验，以及对试验结果的误差和性能分析，为中高温水源热泵大型样机的设计提供了基础。
By the designing example, this paper summarize structural design and stress analysis of flexible thin board in the design of heat-exchanger under a high temperature and pressure.
通过设计实例，概述挠性薄管板在高温高压换热设备设计中的结构设计和应力分析。
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