ın a roof truss, a principal beam that spans from one wall to the other

listen to the pronunciation of ın a roof truss, a principal beam that spans from one wall to the other
الإنجليزية - الإنجليزية

تعريف ın a roof truss, a principal beam that spans from one wall to the other في الإنجليزية الإنجليزية القاموس.

In a roof truss, a principal beam that spans from one wall to the other
tie beam