counterbore,counterbore,counterbore是什么意思,counterbore怎么读,counterbore的用法_英语学习

counterbore,counterbore,counterbore是什么意思,counterbore怎么读,counterbore的用法

创始人

2024-07-20 05:21:43

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counterbore
英 [kaʊntə'bɔ:] 美 [kaʊntə'bɔ]

（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

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

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counterbore,counterbore,counterbore是什么意思,counterbore怎么读,counterbore的用法

英英释义

counterbore[ 'kauntə,bɔ: ]

权威例句

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