SCIENCE|natural and applied sciences #545181 IATE #1094759 lód fuaraithe ag nítrigin leachtach Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex ga in flüssigen Stickstoff getauchter Absorberde liquid-nitrogen-cooled loaden charge refroidie à l'azote liquidefr