“compressed air tamper”概念、定义、翻译-科学时代

单词	compressed air tamper
释义	矿业工程技术词汇手册 compressed air tamper 风动掏锤；风动夯
随便看	Time Out time out time out time-out time overcurrent time parity time payment time payment time perception time perception time period effect time phase time-phase angle time phasor time photography time playback time policy time policy time policy time policy time preference time preference time preference time pricing time-programme command

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。