bead cutter

英 [biːd ˈkʌtə(r)] 美 [biːd ˈkʌtər]

切边机;胎圈切刀

化学



双语例句

  1. Study on Repair of Tooth with Bead Welding for Air Cooling Abrasive Resistance Steel Rolling Cutter
    空冷耐磨钢滚刀齿面堆焊修复的研究