tenon-and-slot mortise的意思|示意

美 / / 英 / /

tenon-and-slot榫

凸榫狭槽榫接 ... tenon-and-mortise connection 榫卯连接法 mortise and tenom joint,tenon and mortise joint 榫卯接 tenon-and-slot mortise 凸榫狭槽榫接 ...