摘要
准确理解电气管线敷设方式的标注,对JDG管的特点及优势作分析、比较,并给出JDG管施工操作过程。
Correct understanding of marking laying mode of electrical pipelines is presented; the characteristic and economic advantages of the JDG are analyzed and compared, and operation process of JDG construction are provided.
出处
《建筑电气》
2012年第3期52-54,共3页
Building Electricity
关键词
电气管线敷设方式标注
JDG套接紧定式钢导管
特点
JDG管套接工艺
Marking of laying mode of electrical pipelines Fastening connection steel tube (JDG) Characteristic JDG connection technology