edge grain木材: wood; timber; lumber; log; l ...纵断面: vertical section岸线纵断面: bank line profile; shoreline profile凹形纵断面: sag profile地层纵断面: stratigraphical profile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:木材纵断面,即可在微信中查询翻译