hazen.薄雾；迷糊vi.变模糊vt.戏弄haze reduction filter去雾滤光片haze over the country雾霭haze removing process化白处理Haze-active protein浑浊敏感蛋白质haze desulphurization烟气脱硫haze-active proteins浑浊活性蛋白Haze afterheat recycling烟气余热回收Hazen-Williams diagram黑曾-威廉斯曲线图Hazen-Williams formula黑曾-威廉斯公式(一种经验公式),黑曾-威廉斯公式Hazen-Williams equation黑曾-威廉斯公式