英语词汇centre hole drill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	centre hole drill
释义	centre hole drill 简明释义中心孔钻网络释义 1 ?中心钻 ... blast hole testing drill 牙轮钻头试验钻机 centre hole drill 中心孔钻; 中心钻 deep drill hole 深孔 ... 双语例句 1 Drill a hole in the centre of the blank PCB so that the copper pipe is a tight fit in the hole. 在空白电路板的中间钻一个小孔，使得铜管正好紧紧地固定在中间。
随便看	low water ordinary spring tide low water period low water plane low water pressure trip low water quadrature low-water quay low-water rating curve low-water regulation storage low water retentive portland cement low water rock low water runoff low water low water season low water season low water slack low water slack low water spring low water springs low water springs low water springs datum low water spring tide low-water spring-tide level low water spring tides low water stage low water stand

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。