Welcome to the 1520 Perfect Dictionary
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| Calory (1) | |
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| CALORY (1) Definition: (US) (physics) A unit of heat energy in the cgs system, defined as the quantity of heat required at 1 atmosphere to raise the temperature of 1 gram of water through 1 degree Celsius, usually from 14 degree Celsius to 15.5 degree Celsius. __________________________________ See perfect calorie (1). | |
1520 Products |
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1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way. |
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 1520 Sex Game |
 1520 Puzzles |
 1520 Marriage Game |