You can see that there are too many phosphors added, which should be pure and unsightly white.
Striped shirt
Generally speaking, as long as the distance between lines is not too large and the lines are not too thick, it is acceptable and the safest stripe [...]
2020-03-09meta-autor
Por polar Solution polymerization
Process features: (1) using high boiling point straight chain hydrocarbon as solvent, operating at a temperature higher than the melting point of polypropylene, all the polymers obtained are dissolved in the solvent and distributed uniformly; (2) high temperature gas extraction method is used [...]
2020-06-10meta-autor
Por polar Papel de arte, Papel de arte, Papel de arte. Papel de arte. Papel de arte, Papel de arte, [...]
2020-04-16meta-autor
Por polar Corrugating paper is a kind of board-shaped material which is made of corrugated paper and corrugated paper. It is generally divided into single corrugated board and double corrugated board. According to the size of corrugating, it can be divided into five types: A, B, [...]
2019-11-26meta-autor
Por polar 1. Household detergent can be used for daily cleaning.
2. Add a little ammonia water with soap or use the mixture of linseed and turpentine with equal amount first, which will make the decontamination stronger and make the tiles shinier.
3. If the liquid with strong [...]
2019-12-05meta-autor
Por polar White cardstock is a kind of solid and thick paper with large quantity. Once upon a time, some people planned to divide paper, cardboard and paperboard on the basis of ration; in the early years, in Shanghai shopping malls, white thick paper with a [...]
2020-05-28meta-autor
Por polar Declaração 1
Cocktails In 1777, Betsy Flanagan invented the American-style “cocktails”. Cocktails originated in a cocktail feather-decorated pub in Elmsford, New York, in 1776. One day, when all kinds of liquor were almost sold out in the pub, some officers came in to buy drinks. [...]
2019-07-12meta-autor
Por polar Opaco
Além da deterioração dos alimentos, a luz também pode causar alterações nas proteínas e aminoácidos. A vitamina C é mais propensa a reagir com outros ingredientes alimentares quando exposta à luz, resultando em uma grande perda. De acordo com pesquisas e análises, [...]
2019-11-20meta-autor
Por polar Pure cotton cloth can be divided into:
Plain cloth: The surface is smooth and the warp and weft yarns are interwoven every other yarn. According to the thickness of warp and weft yarn, plain cloth can be divided into coarse plain cloth, medium plain cloth [...]
2019-10-15meta-autor
Por polar The difference with bleached paper
Compared with bleached paper, kraft paper has many unique advantages. For home food packaging, such as barbecue food or home food, the natural brown kraft paper makes the packaging look warm and nostalgic. The steakhouse with wooden decoration as the [...]
2020-05-09meta-autor
Por polar