单项选择题

A、LNG储罐总容积180m,单罐容积60m,CNG储气设施总容积24m
B、LNG储罐总容积180m3,单罐容积60m3,CNG储气设施总容积12m3
C、LNG储罐总容积150m3,单罐容积60m3,CNG储气设施总容积24m3
D、LNG储罐总容积120m3,单罐容积60m3,CNG储气设施总容积18m3