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| energy resource Potential supplies of energy which have not yet been used (such as coal lying in the ground, solar heat, wind power, geothermal power, etc.); energy resource | |||
| energy resources | |||
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| energy resources | |||
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| energy resource Potential supplies of energy which have not yet been used (such as coal lying in the ground, solar heat, wind power, geothermal power, etc.); energy resource | |||
| energy resources | |||
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| energy resources | |||
