A.沸腾段 B.热交换室 C.悬浮段
A.60℃ B.45℃ C.30℃
A.0.1~0.04mm B.0.1~0.4mm C.0.4~0.04mm
A.5 B.1.5 C.1
A.大颗粒 B.细粒级 C.飞灰