英语词汇“pin drill”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	pin drill
释义	Definition of pin drill in English: pin drill noun Engineering A drill having a central projecting bit surrounded by a cutting face, used for countersinking. Origin Mid 19th century. Definition of pin drill in US English: pin drill noun Engineering A drill having a central projecting bit surrounded by a cutting face, used for countersinking. Origin Mid 19th century.
随便看	properness properness propernesses proper noun proper nouns Proper Preface Propertian propertied properties properties proper time Propertius, Sextus proper to proper to property property bond property box property boy property developer property income certif... property income certif property income certificate property ladder propertyless propertyless 椪柑椭椭圆椭圆体椰椰子椰蓉椰雕椳椴 Flitter flittern Flitterwochen flitzen Flitzer FLOAT Floatbad floaten Floaten Floater

Definition of pin drill in English: