(44×2.0)/3.5×0.95=2.4t
A.100:5:1 B.10:5:1 C.100:20:1 D.100:10:1
A.45 B.55 C.65
(1)風(fēng)機(jī)吸力小; (2)洗油噴灑量大; (3)尾氣管堵; (4)尾氣塔堵; (5)蒸汽串漏。