The name and the code name of the pipeline,pipe material,O.D.and the thickness of pipe,transmitting medium and its temperature,insulator materital and its thickness,the orientation of the pipeline,hight of pipe center.
The name and the code name of the pipeline,pipe material,O.D.and the thickness of pipe,transmitting medium and its temperature,insulator materital and its thickness,the orientation of the pipeline,hight of pipe center.
管线名称代号，管道材质、外径和壁厚，输送的介质及其温度，绝热层材质及厚度，支吊处管线走向，管中心(管底)标高。