加热炉炉膛氧含量显示正常,检测结果显示烟气中CO含量超高,可能是炉膛漏风所致。
参考答案:对
药品批发企业应按经营规模设置相应的仓库,大、中、小型企业仓库面积各不应低于多少?
What is the main topic of the passage
A.Opportunities for All Americans
B.Challenges of the Information Age
C.Engineering and Industrial Revolution
D.Progress and Prosperity