1.3K views · 10K reactions | Nazifa was born with a cleft lip and had no access to surgery. Her parents were afraid, but learned that, with your help, Operation Smile could heal Nazifa’s smile for free and transform her life forever. | Operation Smile | Facebook

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Types Of Truss 1.Duo-Pitch 2.Flat 3.Pratt 4.Scissors 5.Studio Vault 6.King 7.WW Double Fink 8.Vault 9.System 42 10.Mono-Pitch 11.Gambrel 12.Cambered 13.Multi-Panel 14.Shed 15.Howe 16.Queen 17.Attic 18.Gambrel Attic 19.KK Double Howe 20.Double #TypeofTruss #truss #Steelstructure #civilengineering #Engineering #construction | DSE

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