straight tenon直: straight; stiff榫: tenon直榫接合: joining with peg-shoulder直榫接头: joining whit peg-shoulder单头直榫开榫机: single-end straight tenoning machine下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:直榫，即可在微信中查询翻译
