heating/air-conditioning equipment
/ˈhiːtɪŋ ˈslaʃ ˈeəkəndˈɪʃənɪŋ ɪkwˈɪpmənt/
n
English · heating/air-conditioning equipment中文 · 空调暖风设备Español · equipo de climatizaciónFrançais · conditionnement d’air
意味：Machinery that regulates the cabin’s temperature and humidity.