A 流动性,排放高度一般较低,排放污染物主要是NO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477332_0.gif">.醛类、Pb等 B
流动性,排放高度较低,排放污染物主要是Pb、SO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477332_0_1.gif">、醛类等 C
流动性,排放高度高,排放污染物主要是SO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477332_0_2.gif">、NO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477332_0_3.gif">、CO等 D
流动性,排放高度较低,接近人呼吸带,污染物主要是NO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477332_0_4.gif">、CO、醛类、Pb等 E
流动性,排放高度较高,排放污染物主要是SO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477332_0_5.gif">.Pb、CO等