短語詞組短語tipped d bit 鑲硬質(zhì)合金鉆頭carbide tipped cutter bit 硬質(zhì)合金刀刃carbide -tipped bit 硬質(zhì)合金鉆頭carbide tipped cutter bit detail 硬質(zhì)合金刀刃carbide tipped bit 釋義鑲碳化鎢合金鉆頭carbide tipped drill tipped bit 鑲硬質(zhì)合金鉆頭tungsten -carbide-tipped bit 碳化鎢鑲尖鉆頭 返回 tipped bit