Terms for subject Automobiles containing flute

English	Chinese
drain flute	排水槽沟
drill flute grinder	钻头沟背磨床
hex nut flute milling machine	六角螺母槽铣床
number of flutes relieved	铲磨槽数
spiral flute	螺旋槽沟
spiral flute reamer	螺旋槽铰刀
straight flute reamer	直槽铰刀