counterbore

英式音标：[kaʊntə'bɔ:]

美式音标：[kaʊntə'bɔ]

词义：

n.

（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

用法：

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

同义词：broaching

造句：

1. The pheasant is a close relative of the Guinea hen.

雉与珍珠鸡有很近的亲缘关系。

来自柯林斯例句

2. A pheasant is a delicacy we seldom can enjoy.

野鸡是我们很少能品尝到的美味.

来自《现代汉英综合大词典》

3. We had roasted pheasant for dinner.

我们晚饭吃烤野鸡.

来自《现代英汉综合大词典》

4. The sauce is good with other roasted game birds, too, not just pheasant.

这种调味汁不但配野鸡好吃，配其他烤猎鸟也不错。

来自柯林斯例句

5. A pheasant is a rare delicacy we seldom can enjoy.

野鸡是我们很少能品尝到的异味美食.

来自辞典例句

[ pheasant 造句 ]