“vibratory rotary drilling”概念、定义、翻译-科学时代

单词	vibratory rotary drilling
释义	矿业工程技术词汇手册 vibratory rotary drilling 振动旋转钻眼；振动旋转钻井
随便看	machinability machinability annealing machinable cast iron machinable glass-ceramic machinable magnet alloy Machina Electrica machine machine machine machine machine accountant machine address machine age machine age machine-aided translation machine art machine art machine binding machine bit machine braided webbing machine burden machine bureaucracy machine calender machine calendering of paper machine cannon

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。