black walnut(黑胡桃) beech(榉木) black walnut contrast color(黑胡桃撞色)

horizontal 40*30 [block 37*25]](横款40*30【遮挡37*25】) horizontal 45*35 [block 42*30]](横款45*35【遮挡42*30】) horizontal 50*40 [block 47*35]](横款50*40【遮挡47*35】) horizontal 60*40 [block 57*35]](横款60*40【遮挡57*35】) horizontal 55*45 [block 52*40]](横款55*45【遮挡52*40】) horizontal 60*50 [block 57*45]](横款60*50【遮挡57*45】) vertical 40*50 [block 37*45]](竖款40*50【遮挡37*45】) vertical 40*60 [block 37*55]](竖款40*60【遮挡37*55】) vertical 45*55 [block 42*50]](竖款45*55【遮挡42*50】) vertical 50*60 [block 47*55]](竖款50*60【遮挡47*55】)