carbon dioxide gas coolant
/ˈkɑːbən daɪˈɒksaɪd ˈɡas ˈkuːlənt/
n
English · carbon dioxide gas coolant中文 · 二氧化碳气体冷却剂Español · gas refrigerante de dióxido de carbonoFrançais · gaz carbonique de refroidissement
意味：Carbon dioxide that recovers the heat from the reactor core and transfers it to the heat exchanger.