初春的天气仍然寒冷,尤其到了夜间,冰凉的空气袭来,让人不禁浑身一紧。夜半时分,在燕京啤酒公司厂区的动力车间,烟气处理设备的轰鸣伴随着急速的水流声,打破了夜晚的寂静,高高的照明灯使巨大的机械设备和建筑在地面上投下了大小不一的影子。斑驳的阴影中远远走来一个人,两手各提了一个方形提篮,一个提篮里装着各种小型测量设备,另一个提篮里装满了大大小小的取样容器。只见她小心地绕开各种机械设备,在其中一个烟气处理塔下停了下来,平稳地放下手中的提篮,拿起一个测量设备插入到处理塔的水流中,借助 Early spring weather is still cold, especially at night, the cold air hit, people can not help but covered with a tight. Midnight, in Yanjing Brewery plant power plant, flue gas treatment equipment roar with the rapid flow of sound, breaking the silence of the night, high lighting so huge machinery and equipment on the ground and dropped the size of the building Different shades. Walking in the mottled shadows a man, both hands raised a square basket, a basket filled with a variety of small measuring equipment, the other basket filled with large and small sample containers. I saw her carefully bypassed all kinds of mechanical equipment, stopped under one of the flue gas treatment tower, steadily put down the basket in his hand, picked up a measuring device into the water flow in the treatment tower, with the aid of