“挺杆冲击锤式钻机”的概念、定义、翻译、参考文献-科学参考

单词	挺杆冲击锤式钻机
释义	挺杆冲击锤式钻机 tappet machine
随便看	locknut lock nut lock nut washer lock of metal for bag lock of metal for vehicle lock-on lock-on boundary lock-on circuit lock-on connection lock-on counter lock-on range lock-on relay lock-on signal lock operating lever lock option lock-out lockout lockout circuit lock-out circuit lockout pulse lock-out pulse lockout relay lockout switch lockover lockover circuit

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。