cryogen
cryogen漢語翻譯
【化】 冷凍劑; 制冷劑
【醫(yī)】 冷凍劑
cryogen英語解釋
名詞 cryogen:
- a liquid that boils at below -160 C and is used as a refrigerant
cryogen詳細解釋
cry.o.gen
n.(名詞)A liquid, such as liquid nitrogen, that boils at a temperature below about 0 K (-'0=C) and is used to obtain very low temperatures; a refrigerant.致冷劑:一種液體,如液化氮,大約在0K(攝氏-'0度)以下的溫度時發(fā)生汽化,被用來獲取極低的溫度;冷凍劑