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220v transformer trainer kit
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...study of transformation of the kinetic power into mechanic power, applied either on a flat plate or on a curved one. A weight-bar, placed on ...
2024-12-09 19:39:37
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... or on a curved one. A weight-bar, placed on precision bearings, must hold the fixed test plate. The bar scale, including weight, must measure the ...
2024-12-09 19:39:37
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