Метка: noise
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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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Which refrigerator is better — single-compressor or two-compressor
Among consumers, disputes often arise as to which of the refrigerators is more reliable and functional — one-compressor or two-compressor? The answer to this question depends, rather, on the point of view and needs of a particular user of the unit. Our experts have found out everything about the features of both home appliances. Below…
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Which hood is better to choose — inclined or domed
The hood is a reliable, simple, functional device that plays an equally important role in the kitchen as well-chosen furniture or working tools. After all, it is it that allows you to eliminate all unpleasant odors and impurities that can settle on furniture, walls and ceilings. Which of the hood options is more efficient and…
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Compare metal roofing and soft roofing
Metal tiles and soft roofing, which is also called soft or bituminous tiles, are two popular and approximately similar types of roofing. Which one is better — there is no definite answer to this question, since each of the materials has its own characteristics, advantages and disadvantages. Therefore, our experts asked professional builders to compare…
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Compare insulation Ursa and Penoplex
URSA and Penoplex are thermal insulation materials that can be used to insulate walls, foundations, roofs and other parts of a building. Despite the similar scope, they differ quite a lot in terms of composition and some operational features. Therefore, before you go to the building materials store, you need to compare URSA and Penoplex…
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Compare OSB and drywall
Drywall and OSB — slabs of gypsum and wood, respectively. They have a similar scope and are intended for wall cladding, slab shaping, leveling floors, creating ceilings and similar construction operations. However, with a general similarity, OSB and drywall are designed for different purposes. To compare OSB and drywall, consider these materials in detail. Advantages…
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Compare mechanical keyboard and membrane
Mechanical keyboards are very often opposed to membrane keyboards — as if they have a minimum response time, and typing is a pleasure, and even cookie crumbs do not get stuck between the keys. True, such “input devices” cost more than one thousand rubles. We will figure out whether it is worth overpaying and how…
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Compare plywood and chipboard
The level of quality of floor finishing depends to a large extent on the type of finishing material chosen. Plywood and chipboard have been holding the palm for a long time. How to assess the relevance of the use of a particular material? To do this, you need to have an idea about the features…
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Compare laser and LED printer
Buying a printer is a responsible business: equipment, if everything is fine with it, can serve for many years, therefore it is better if it fits the tasks that a particular user sets for it. To make an informed choice, you need to know the pros and cons of different technologies, as well as those…
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What is better blinds or roller blinds: comparison and choice
Blinds and roller blinds are an alternative to traditional fabric curtains on windows. However, each of these stylish interior accessories has advantages and disadvantages. Our experts have analyzed the properties and features of each type, which will help you make a choice that meets your tastes and preferences. First of all, you need to know…