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| 61. | "The planetary-gear system gets its name from the fact that the pinions revolve around the sun gear and |
| 之所以叫做行星齿轮,是由于它们在围绕中心轮转动的同时也自转,正如同太阳系诸行星自转并围绕太阳运行一样。 |
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| 62. | Rolling is the working of metal by passing it between rollers that revolve in opposite directions. |
| 转制是将金属置于两个转动方向相反的轧辊之间所进行的加工。 |
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| 63. | When a train of waves travels from left to right, the particles revolve clockwise in these paths. |
| 一列波从左向右通过液体时，质点在这些路径上沿顺时针方向绕转。 |
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| 64. | Planar mechanisms utilizing only lower pairs are called planar linkages,they may include only revolve |
| 仅采用低副的平面机构叫做“平面连杆”机构,可以只包括转动副和棱形副。 |
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| 65. | All other tasks must revolve around the pivot and must absolutely not interfere with or upset it. |
| 其他一切任务都要服从这个中心，围绕这个中心，决不能干扰它，冲击它。 |
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| 66. | Tracy McGrady knows the Rockets revolve around his creativity with the ball, and he welcomes that responsibility |
| 麦克格雷迪知道火箭的胜败关键在于他对球的手感，他愿意承担这样的责任。 |
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| 67. | a dead axle on a carriage or wagon that has terminal spindles on which the wheel revolve. |
| 马车上或货车上有车轮围着旋转的末端心轴的从动轴。 |
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| 68. | an automotive gear-shifting mechanism in which the gears revolve at the same speed and so shift smoothly |
| 一种自动齿轮转换装置，在其中齿轮用同一速度旋转并平稳转换。 |
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| 69. | That is why there are societies and laws, and why all societies revolve around a law-giver. |
| 这就是社会和法律存在的原因，也是所有社会都应围绕立法者的原因。 |
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| -- 来源 -- 英汉非文学 - 文明史 - wenmingshi-xianmingdeshuolungaige |
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| 70. | "Just as the planets revolve about the sun, planetary electrons are thought of as revolving about the |
| 正像行星围绕太阳转一样，行星般的电子被认为是围着原子核转的。 |
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