约 188,000 个结果
#1 and Better Grade | Douglas Fir - Bear Creek Lumber
Douglas Fir and Western Larch - WWPA
#2 and Better Grade | Douglas Fir - Bear Creek Lumber
Douglas Fir Vert Grain 85/15 - Phillips Forest Products
Dimensional Lumber - WWPA
Douglas Fir | The Wood Database (Softwood)
Douglas Fir - Wood
Interpreting Grade Stamps - WWPA
Douglas Fir Lumber: One of the Strongest Softwoods
Douglas Fir - AMERICAN LUMBER