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Description
A double stator electricity generating apparatus (100) is provided to convert mechanical energy to electrical energy, characterized in that the double stator electricity generating apparatus includes an outer annular stator (101) with a radius of a…
Classification
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Description
Hazardous gas detection is a tool specially developed to detect liquid petroleum gas and natural gas at the minimum concentration of gas in the air is 200 ppm and the maximum concentration of gas in the air is 10 000 ppm. Design and build a…
Classification
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