Метка: idea:
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Compare fans 3 pin and 4 pin
For those who have had to assemble computers — and there are many such people, and not all of them are system administrators or programmers — it was probably evident that some PC models have fans with 4 legs, while others have 3. This is not just a design idea — inside computer everything exists…
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Compare fructose and sugar | Important differences
Nutritionists have long been trumpeting the dangers of sugar, calling it “white death,” so in recent years, manufacturers have increasingly resorted to sweeteners that would be safe and at the same time not inferior in sweetness. Most often, the choice is made in favor of fructose. Is it so harmless and is it worth giving…
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Compare ABEC 5 and ABEC 7 roller bearings
Any roller skates have several bearings, the number of which depends on the number of wheels in the design: each has 2 pieces. All bearings used in roller skates are standardized. Nevertheless, it is worth having at least a general idea about them, especially when it comes to the accuracy of their manufacture — this…