短語(yǔ)詞組短語(yǔ)tooth tip height 齒頂高full tooth height 全齒高tooth height wear ratio 齒高磨損比值working tooth height 工作齒高tooth 's height 全齒高relative tooth height 相對(duì)齒高full height tooth 標(biāo)準(zhǔn)齒 返回 tooth height