| 1. | In both cases, dozens of clerks had to do the tedious computing on mechanical calculators .
在这两种情形下，都需要几十位职员用机械计算器进行冗长的计算。 |
| 2. | The most common finishing operations are mechanical, such as milling, grinding, or polishing with abrasives .
最普通的精加工工序是用机械的方法，如研磨，磨削或用磨料抛光。 |
| 3. | Machine taps for steel conduit thread pg 7 to pg 48
Pg7至pg48钢管螺纹用机械丝锥 |
| 4. | They could mechanize the horse , put it on tracks
他们可以用机械的马放在轨道上 |
| 5. | Packaging code - mechanical aids in package handling
包装规则.包裹搬运用机械设备 |
| 6. | Auxiliary facilities for stirred vessels mechanical seals
釜用机械密封辅助装置 |
| 7. | Mechanical coupler for measurements on bone vibrations
骨振动测量用机械耦合器 |
| 8. | Mechanical coupler for measurements on bone vibrators
骨传振动器测量用机械耦合器 |
| 9. | Specifications for the grinder for mechanical seals
砂磨机用机械密封技术条件 |
| 10. | Chimes shall be mechanically seamed or welded
桶的凸边必须用机械方法接合，或焊接。 |
