cryogenics engineer低温工程师
cryogenics material[低温] 低温材料
Applied Cryogenics应用活体低温冷冻公司
cryogenics refrigeration低温制冷
cryogenics laboratory低温实验室
cryogenics target低温冷冻靶
cryogenics pump低温泵
human cryogenics人体冷冻学
Cryogenics Cryopump冷凝泵
N-UNCOUNT（不可数名词） Cryogenics is a branch of physics that studies what happens to things at extremely low temperatures. 低温学