bucket teeth of shovels是什么意思

网络释义

1)bucket teeth of shovels,铲斗齿2)Teech of electricdriven scrapers,电铲斗齿3)tooth bucket,带齿铲斗4)bucket teeth pin,铲斗齿销5)bucket tip,铲斗齿尖6)bucket tip pin,铲斗齿尖销