“高空作业”的概念、定义、翻译、参考文献-科学参考

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。

单词	高空作业
释义	高空作业 work high above the ground
随便看	world wide telecommunication network world-wide time worldwide treaty worm worm-and-double-roller steering gear worm and gear worm-and-nut type steering worm-and-roller worm-and-roller steering gear worm-and-sector worm and sector steering device worm-and-single-roller steering gear worm-and-spiral-teeth sector worm-and-three-teeth sector worm-and-twin-lever steering gear worm and wheel worm-and-wheel axle worm-and-wheel gear worm-and-wheel steering gear worm and wormwheel worm and wormwheel pulley block worm ball worm ball return guide worm ball return guide clamp worm bearing