论文部分内容阅读
住宅烟道施工质量不高,是多年来存在的老问题。我单位近年来接管了大量的住宅楼,普遍存在烟道施工质量不高的问题。有一幢住宅楼,因烟道施工质量低劣,几年来煤气中毒事故时有发生。因投资紧
The quality of residential flue construction is not high. It is an old problem that has existed for many years. In recent years, our company has taken over a large number of residential buildings and there are widespread problems with the quality of flue construction. In a residential building, gas poisoning accidents have occurred from time to time due to poor quality flue construction. Due to tight investment