About REMBUTSU TAKASHI
About 北海道大学農学研究科
About KOIZUMI AKIO
About 北海道大学農学研究院
About Wood
About drying contraction
About pressing (wood)
About projection portion
About bonding and joining
About pull-out resistance
About emulsion adhesive
About polyvinyl acetate
About green lumber
About cog
About wood junction
About shrink fit
About glued joint
About mortise and tenon
About clamping pressure
About withdrawal strength
About Lumbering,processing
About 生材
About 収縮
About 圧締
About 丸
About ほぞ
About 接着接合
About 引き抜き