单词	flat drill bit
释义	flat drill bit 扁钻头
随便看	digital systems principles and applicat Digital systems testing and testable design digital system testing digital tablet Digital tachograph system is available digital tachometer Digital tachometer based on SCM digital tachometry digital tactical airborne computer Digital Tactical Aircraft Control digital tactical automatic control digital tactical environment simulator digital tactical system digital tactics plotting digital tally with pda technology digital tandem digital tandem exchange digital tandem switch digital tape Digital Tape Format digital tape racorder digital tape reader digital tape record digital tape recorder digital tape recording