英语词汇“step core bit”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	step core bit
释义	step core bit [机] 梯形钻头
随便看	no - fault divorce no fault found no-fault insurance no - fault insurance no fault insurance no fault insurances no-fault liability nofault plan nofc nofcs no fear no-fear No fear! no feathering axis no-feathering axis no feathering plane no feathers fly nofecainide no-fee no-feedback no feel condition no-feel condition no-feer no-fees no-feest 聚精会神聚蚊成雷聚讼纷纭聛聜聝聞聟聠聡抗辯折折折あしく折から折ぐ折しも折に触れて折も折折よく