Метка: Density
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How to wash a pen from white clothes: 8 best ways
Accidents happen unexpectedly, and the law of meanness works exactly when we are most afraid of something. Well, we put on a white shirt in the office and in the evening we will certainly get the result in the form of a beautiful stroke of a ballpoint pen. Experienced office workers and parents of schoolchildren…
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How to wash jeans in a washing machine
You might be surprised to know that jeans that are so durable at first glance need delicate care? In order to keep attractive denim products as long as possible, you need to follow a number of simple rules, which we will talk about. We will tell you how, with what means and with what things…
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Which shuttle is better — vertical or horizontal
The shuttle mechanism is the heart of any sewing machine. It is from the design features of the shuttle that the most important characteristics of the device directly depend — speed, noise level, efficiency. In everyday life and industry, 2 main types of shuttles are used — vertical and horizontal. Each of them has both…
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Compare porcelain and faience | What is best for the sink
The bathroom is not only a place to relax after a hard day, but also a corner where you can comfortably and, most importantly, safely take hygiene procedures. Not the last role is played by environmentally friendly and high-quality sanitary ware. And what if not ceramics is best suited for this? But the question is:…
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Compare polystyrene and mineral wool
Builders often argue about which insulation is better to choose for certain conditions. Some say — polystyrene, others insist on the good old mineral wool. In general, both options are great for home insulation, since they have almost identical thermal conductivity coefficients. But other than that, they are radically different. Our experts understood the question:…
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Compare chipboard and MDF
Among the representatives of the male half of our editorial staff, one dispute somehow happened, and the debaters tried to find out what was better and how chipboard differed from MDF. This topic seemed interesting, so we decided to conduct a comparative analysis of these popular materials. It turned out that they are identical at…
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Compare wood concrete and aerated concrete
Wood concrete and aerated concrete are materials that have become increasingly used in the construction of low-rise private housing, competing with traditional brick, wood, and monolithic concrete. Wood concrete and aerated concrete are similar in properties, so our experts have made a detailed comparative analysis of their properties, advantages and disadvantages in order to help…
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What is the difference between active and passive antennas
When choosing an antenna for watching over-the-air television, you may encounter a rather unusual seller’s proposal — to install «active» instead of «passive». And what is the difference between these two types is not clear. Let’s figure out what is the difference between active and passive antennas — and which ones are better to use.…
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Compare ranforce and satin
How nice it is when a product purchased from high-quality fabric is durable and has an excellent appearance. Thanks to modern technologies, new varieties of natural materials are emerging. Many consumers, for example, are interested in which fabric is better: ranforce or satin? But the question is not entirely correct, since these are ways of…
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Compare inflatable boats made of rubber and PVC
Inflatable boats sold today in many stores differ not only in a diverse price range, but also in the materials used in the manufacture. The most popular among connoisseurs of hunting, fishing and water tourism are products made of rubber-fabric material and PVC. Which one is better and what is the difference between them? Our…