A gradual flowing off of any liquid; also, that which flows out of a drain., the act process, or means of drawing off any liqued in the protective covering that covers or forms the top of a building
Ref: 84742/2006-08-20

Other Database Pages Exist for this Phrase:
roof drainage system: roof drain system
roof (Roof refers to a protective covering that covers ...)
roof drain (roof drain refers to the pipe located in the ...)
Process (Process means the preparation of a substance, ...)
Drawing (Drawing makes reference to a term used for a ...)

List of books: roof,drainage

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