Within 20 hours : teach you to understand building water supply, drainage and heating construction drawings / edited by Ba Fang.

Includes bibliographical references and index.

Reading the drainage system diagrams -- Reading the layout plan of the drainage of a typical floor -- Reading the layout plan of the drainage of the roof -- Reading the layout plan of the drainage of a duplex unit -- Reading the layout plan of the drainage of restroom and kitchen -- Reading the water supply system diagrams -- Reading the layout plan of the water supply of the first floor -- Reading the layout plan of the water supply of roof -- Reading the layout plan of the water supply of restroom and kitchen -- Reading the hot water system diagram -- Reading the reclaimed water flow chart and equipment layout plan -- Reading the reclaimed water equipment layout plan -- Reading the reclaimed water pipe layout plan and axonometric drawing -- Reading the water supply construction diagrams of buildings in a community -- Reading the outdoor water supply construction diagrams of a dormitory -- Reading the drainage pipe layout plan in a community -- Reading the outdoor drainage pipe layout plan of a dormitory -- Reading the layout plan of heating system -- Reading the axonometric drawing of heating system -- Reading the detailed drawing of heating system.