counterbore是什么意思_counterbore英文意思_翻译_例句

英

[kaʊntə'bɔː]

美

[kaʊntə'bɔː]

vt.扩孔(平头钻；埋头孔)n.用平底扩孔钻扩孔 new

counterbore的英文翻译是什么意思，意思释义：

英英释义

Noun:a bit for enlarging the upper part of a hole

counterbore的用法和例句：

词汇搭配

counterbore for hexagon socket head bolt
内六角头螺栓埋头孔...counterbore guidance
扩孔钻导柱carbide hepcal counterbore
硬质合金螺旋锪钻...counterbore guide
扩孔钻导柱counterbore with guide
有导柱的平底扩充孔钻...counterbore cutter head
扩孔钻头counterbore drill
平底扩孔钻counterbore cutter
平底扩孔钻头...

counterbore的相关资料：

近反义词

【近义词】countersink
张扪孔口countersink bit
埋头钻

临近单词

countersun
counter
counterfeit death
counter-culture
counterinvestment
counter- system
counterfactuapty
counter hodoscope
counterfeit money
counter inhibitor
countersunk drill
counterbore guide