counterbore是什么意思-counterbore怎么读-counterbore的中文翻译

《counterbore》怎以读

英 [kaʊntə'bɔ:]

美 [kaʊntə'bɔ]

《counterbore》是什么意思

（用平底扩孔钻）扩孔[锪孔，镗孔，镗阶梯孔]，沉孔，埋头孔；扩孔钻；

英英释义

counterbore[ 'kauntə,bɔ: ]

n.a bit for enlarging the upper part of a hole
同义词：countersinkcountersink bit

学习《counterbore》怎么用

权威例句

Counterbore dielectric plasma etch process particularly useful for dual damascene
Managing digital libraries for computer-aided design
Coaxial butt contact connector
Fluid actuated clamp
Method and apparatus for separating blood fractions
PLASTIC CONTAINER AND CLOSURE
Electrosurgical instrument
Lubricant fitting coupler with wedged lock ring
Earth boring drill
Medullary space drill