高校单立管排水系统常见返气现象维修
The Maintenance of Air-back in Single Stack Drainage Systems in High Schools
摘要
文章介绍了单立管排水系统常见返气现象,并提出了维修解决办法。
This article has explained the air-back in single stack drainage systems and maintaining measures.
出处
《山西科技》
2005年第4期113-114,共2页
Shanxi Science and Technology
关键词
高校
单立管排水系统
运气现象
维修
high school
single stack drainage system
air-back
maintenance
