英语词汇counter bore怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	counter bore
释义	counter bore 简明释义沉头孔：一种用于在工件上钻孔的工具，其底部有一个较大的直径，用于容纳螺钉头或螺母。网络释义短语 1 counter bore 埋头柱孔 ; 平衡重 ; 沉孔 2 seal counter bore 密封埋头孔 3 upside-down counter-bore 倒置柱坑钻双语例句 1 Machining the spark plug hole and counter bore at a compound Angle. 加工火花塞孔与反孔的复合角度。 2 Using once counter bore grinding technology can overcome these weakness, and its accuracy is able to achieve technical request of finished product and satisfy productive needs. 一次锁口磨削工艺过程能够克服上述缺点，而且它在各项精度方面都能达到成品零件的技术要求，满足生产需要。
随便看	semiconductor chemistry semiconductor chip semiconductor chip bonding semiconductor chip carrier semiconductor chip protection act semiconductor chips semiconductor chopper semiconductor circuit semiconductor circuit, integrated semiconductor circuit, integrated with semiconductor component semiconductor compound semiconductor compound gases semiconductor contactor semiconductor controlled rectifier semiconductor-controlled rectifier semiconductor converter semiconductor converting technology semiconductor convertor semiconductor cooler semiconductor cooling element semiconductor counter semiconductor counter semiconductor cryoextractor semiconductor cryostylet

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