制冷与低温工程
refrigeration and cryogenics
refrigeration
refrigeration and low temperature
Refrigeration and cryocooler
refrigeration and cryogenic engineering
低温制冷
Low temperature refrigeration
cryocooling
cryogenic
低温制冷系统
low temperature refrigeration system
low temperature system
多元混合工质节流低温制冷
multi component J T cryocooler
mixed refrigerant Joule Thomson refrigeration
太阳能制冷与制然
solar cooling and heating
制冷低温测试技术
refrigeration & cryogenic testing technique
最低制冷温度
lowest refrigerating temperature
室温(24℃)与低温( -170℃)试验
Split-Hopkinson Tension Bar (SHTB
低温制备
Low temperature preparation
low temperature and low pressure
Synthesis at low temperature
Low-temperature Synthesis
fabrication under low temperature
Preparation at low temperature
low-temperature growth
low -temperature sy nthesis
Low-temperature Preparation
Synthesis
preparation at low temperatures
低温制备技术
Low-temperature fabrication
低温制氮
nitrogen production under low temperature
低温制曲
low temperature koji making
低温制热量
Heating capacity at low temperature
多温制冷循环
Multi-stage temperature refrigeration cycle