English translation for "step drill"

分级钻头
阶梯钻头

Related Translations:

steps:  步伐步幅；步数采用药理学家提议的连续治疗脚步楼外的台阶三十九夜石阶时阶台阶梯道舞布舞步舞动全城一二三四五异属

stepping core:  阶梯形铁心

integration step:  积分步长积分步骤

straight step:  直阶梯

dummy step:  空转程序步

step by step control:  步进控制步进式控制

connecting step:  连接步

step tube:  间距式电子管, 阶跃式放电管(一种计数管)阶跃式放电管

back step:  后踏板后退步

step mark:  阶跃符号

Similar Words：

"step down test" English translation, "step down transformer" English translation, "step down transformer unit" English translation, "step down turns ratio" English translation, "step down voltage regulator" English translation, "step drill with four edges" English translation, "step drilling" English translation, "step ejector pin" English translation, "step elevator input" English translation, "step error" English translation