infrared thermal mapper
/ˌɪnfɹəɹˈɛd ˈθɜːməl ˈmapə/
n
English · infrared thermal mapper中文 · 红外热成像仪Español · cartógrafo infrarrojo térmicoFrançais · appareil de cartographie thermique
意味：Instrument used to analyze the surface and atmosphere of a celestial body by measuring its temperature variations.