重力热管 gravity assisted heat pipe
热管换热器 heat pipe exchanger
深冷热管手术器 heat pipe surgery cryoprobe
余热 exhaust heat
低温余热 low temperature exhaust heat
余热制冷 utilizing waste heat for refrigeration
氟利昂透平 freon turbine
氟利昂透平离心式制冷机 centrifugal refrigerating machine driven by freon turbine
动力-制冷循环 power/refrigeration cycle