Welcome to the 1520 Perfect Dictionary
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| Ultrasonic soldering | |
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| ULTRASONIC SOLDERING Definition: Technique utilizing heat and high-frequency vibrations for creating bubbles in soldering, avoiding the use of a flue to remove oxide films on metals. __________________________________ See perfect technique (1). See perfect characteristic (1). See perfect method (1). ___ See perfect ultrasonic bonding. | |
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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 |
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 1520 Marriage Game |