| 1. | These machines work on the same principle .
这些机器按照相同的原理运转。
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| 2. | The machine works fine if you oil it .
如果你给机器上油，它就运转得很好。
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| 3. | You can 't make a machine work without power supply .
没有动力，机器就不能转动。
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| 4. | The machines worked tirelessly to do man ' s bidding
机器人不眠不休地为人类工作
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| 5. | Please draw a diagram to explain how the machine works
请用图解说明机器如何运转。
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| 6. | The two machines work on the same principle
这两部机器的工作原理是一样的。
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| 7. | Let me demonstrate to you how this machine works
我来给你演示这台机器是怎样操作的。
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| 8. | Development of gauge for measuring farm machine working area
农机作业面积测量仪的研制
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| 9. | The machine worked for me . it can work for you , too
这个机器在我身上能成功也能把你治好
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| 10. | Please demonstrate how the machine works
请示范一下这台机器如何操作。
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