الإنجليزية - التركية
تعريف purlins في الإنجليزية التركية القاموس.
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الإنجليزية - الإنجليزية
تعريف purlins في الإنجليزية الإنجليزية القاموس.
- {n} inside braces to support rafters
- Horizontal roof members used to support rafters between the plate and ridge board
- Horizontal timbers that connect rafter trusses
- the horizontal members of the roof structure used to support and attach the roof panels
- plural of purlin
- A horizontal member of the roof system
- Timber members spanning over trusses to support cladding or between trusses to support loose timbers
- Purlins are metal tracks used to support metal roofs or siding Purlins can also mean the members placed at right angles to rafters to break up the roof board span