1592953502000 1312632483000 term-54659 1616541432436 1312632549000 1616290345836 adlib fitz-online adlib-term-54659 b562fdae-5833-3f87-8ee4-4ad508af7b61 2 1 scope note Internal angles in a roof formed by the meeting of two slopes. reference term-54658 adlib-term-54658 a4788eeb-f07a-3f3d-9156-d99263d7720d valley (roof component) V.PJ.AFU.ALO.ARI.AFU.AFU.BIQ.AXC.ALO.AFU.CFS 1 code V.PJ.AFU.ALO.ARI.AFU.AFU.BIQ.AXC.ALO.AFU.CFS 1 valleys (roof components) reference term-54660 adlib-term-54660 9be154c2-424a-38da-91eb-aafb3e7f6274 <exterior roof components> valleys (roof components) term