英语词汇“star drill”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	star drill
释义	star drill stɑ:dril 基本英英梅花钻,十字形钻,星形钻,小孔钻 Noun: a steel rock drill with a star-shaped point that is used for making holes in stones or masonry; it is operated by hitting the end with a hammer while rotating it between blows
随便看	coulomb effects in beta decay coulomb effects on cross section Coulomb-eikonal approximation Coulombeix Coulombel coulomb electrostatic force Coulomb encounter Coulomb energies coulomb energy Coulomb energy coulomb energy difference Coulombet Coulomb excitation Coulomb expansion coulomb explosion coulomb-explosion Coulomb explosions coulomb failure criteria coulomb failure stress Coulomb failure stress change coulomb field Coulomb field coulomb force Coulomb friction Coulomb frictional failure