Transmission R & D into parts short board

When independent development meets difficulties, when a company's joint venture is powerless, the joint development model emerges. When China has surpassed the United States, Russia, and Japan to become the world’s first automobile production and consumption country, when the pas

Electrolytic flotation

It is the use of an applied electric field, so that the floating mineral water electrolysis in the slurry, oxygen and hydrogen microbubbles precipitated as fine-grained mineral flotation of the auxiliary vehicle or vehicles. The electrolysis reaction of water is as follows: H 2 O → H + + OH

Sweet fruit is not sweet, fruit sugar meter said

We all love to eat fruit, but in the process of eating fruit, we often hear people say that this fruit is sweet, this fruit is not sweet, but how sweet is it? Will it be Pharaoh selling melons? In fact, to determine the sweetness of the fruit is not sweet, it depends on the said sugar, a