| 1. | The driving wheels had broad tires in which steel spikes could be fixed .
主动轮有能装牢钢钉的宽轮箍。 |
| 2. | Spinning futilely at first, the drivers of the engine at last caught the rails .
那机车的主动轮起先转了一阵也没有用处，可到底咬住了路轨啦。 |
| 3. | The 5-ft driving wheels looked just like those of the ordinary locomotive except for the tyres .
5英尺的主动轮除轮箍外，几乎与普通机车一样。 |
| 4. | The driven gear fits its driving gear like a glove
这个从动齿轮与它的主动轮啮合得非常好。 |
| 5. | Cranes ; driving wheel units and idler wheel units ; travelling wheels
起重机.主动轮组和从动轮组.走轮 |
| 6. | Cranes ; driving wheel units and idler wheel units ; bearing cage rings
起重机.主动轮组和从动轮组.轴承罩环 |
| 7. | Cranes ; driving wheel units and idler wheel units ; travelling wheel shafts
起重机.主动轮组和从动轮组.走轮轴 |
| 8. | Cold extrusion and precision extrusion forming technology for duralumin drive wheel
硬铝主动轮冷挤压及精推挤成形工艺 |
| 9. | Horology . corrected cycloidal toothing gears . step up gears . basic profiles . driving gear and driven gear
钟表业.校准式摆线齿轮.增速齿轮.基本型面.主动轮和从动轮 |
| 10. | Office machines ; magnetic tape cassette for dictation equipment with magnetic tape 4 ; cassette for capstan drive ; dimensions and characteristics
办公机械.带四盘磁带的口授录音机磁带盒.主动轮传动 |
