英语词汇counterboring with step core 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	counterboring with step core drill
释义	counterboring with step core drill 简明释义阶梯扩孔网络释义 1 ?阶梯扩孔定义中文名称：阶梯扩孔英文名称： counterboring with step core drill 定义：利用阶梯扩孔钻，一次走刀将工件孔扩大成不同直径同轴孔或分级完成扩孔的方法。应用学科：机械工程（一级学科）；切削加工工艺与设备（二级学科）；切
随便看	two-pass type two-path two-path amplifier two path circuit two-path circuit two-path cylinder dryer two-path DME system two-path feedback two-pattern test two-paycheck two peak generator two peas in a pod two-pedal control two pedal operation two peice implant two-peice implant two-pen twopence two pence two pence twopences two pendulum two pendulum method two pendulum metrod twopenny

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。