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关注：1
2013-05-23 12:21
求翻译：机器是由各种金属和非金属部件组装成的装置，消耗能源，可以运转、做功。它是用来代替人的劳动、进行能量变换、以及产生有用功是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
机器是由各种金属和非金属部件组装成的装置，消耗能源，可以运转、做功。它是用来代替人的劳动、进行能量变换、以及产生有用功
问题补充： |
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2013-05-23 12:21:38
Machines from a variety of metal and non-metallic components into the device, energy consumption, can operate, acting. It is used to replace human labor for energy transformation, and produce useful work
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2013-05-23 12:23:18
正在翻译，请等待...
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2013-05-23 12:24:58
The machine is the installment which assembles by each metal and the nonmetallic part, the consumption energy, may revolve, the acting.It is uses for to replace human's work, to carry on the energy evolution, as well as has the useful skill
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2013-05-23 12:26:38
Machine is made up of various metals and non-metallic parts unit, energy consumption, running, doing work. It is used to replace human labor, energy transforms, and produce useful work
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2013-05-23 12:28:18
Machine is made up of various metals and non-metallic parts unit, energy consumption, running, doing work. It is used to replace human labor, energy transforms, and produce useful work
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