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@qwee4284
активность: 1 год, 9 месяцев назад-
tarversa tarversa: новый статус 2 года, 4 месяца назад
Baby travel gears can include a lot, such as strollers, baby carriers, baby walkers, baby child safety seats, etc. A stroller is a tool car designed for the convenience of infants in outdoor activities. There are various models. Generally, children from 1 to 2 years old play with a stroller, and children over 2 years old play with a toy car with…[Читать далее]
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tarversa tarversa: теперь зарегистрированный пользователь 2 года, 4 месяца назад
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tarperso tarperso: новый статус 2 года, 4 месяца назад
Digital printing machine, also known as universal flatbed printer or flatbed printer, has broken through the difficulties of digital printing technology and realized the true one-shot printing, no plate-making, and full-color image completion at one time. Its extremely low printing cost and high-quality printing effect are more economical and more…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
Floor tiles are commonly made of ceramic or stone, although recent technological advances have resulted in rubber or glass tiles for floors as well. Ceramic tiles may be painted and glazed. Small mosaic tiles may be laid in various patterns. Floor tiles are typically set into mortar consisting of sand, cement and often a latex additive. The spaces…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by a virus, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was identified in Wuhan, China, in December 2019. The disease has since spread worldwide, leading to the ongoing COVID-19 pandemic. Symptoms of COVID‑19 are variable, but often i…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
A heat exchanger is a system used to transfer heat between two or more fluids. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating, refrigeration, air conditioning, power stations, chemical plants,…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
A centrifuge is a device that uses centrifugal force to separate various components of a fluid. This is achieved by spinning the fluid at high speed within a container, thereby separating fluids of different densities (e.g. cream from milk) or liquids from solids. It works by causing denser substances and particles to move outward in the radial…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
Dredging is the excavation of material from a water environment. Possible reasons for dredging include improving existing water features; reshaping land and water features to alter drainage, navigability, and commercial use; constructing dams, dikes, and other controls for streams and shorelines; and recovering valuable mineral deposits or marine…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
Corrugated is the structural form of building materials, which can be made of a variety of special materials. It is mostly made of aluminum, which is used for anti-corrosion and thermal insulation. The dimensions of corrugated are divided into: A, B, C, E and F. Corrugated plate and corrugated aluminum plate are applicable to the roof, wall and…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
A compactor is a machine or mechanism used to reduce the size of material such as waste material or bio mass through compaction. A trash compactor is often used by a home or business to reduce the volume of trash it produces. A baler-wrapper compactor is often used for making compact and wrapped bales in order to improve logistics. Normally…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
Slippers are a kind of shoes. The heel is empty, and only the front has a toe. Most of them are flat bottoms. The material is often quite light and soft leather, plastic, cloth and so on. The types of slippers are distinguished according to the wearing occasion and performance purpose. For example, beach slippers are not made of cloth, but…[Читать далее]
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tarperso tarperso: новый статус 2 года, 4 месяца назад
A motorcycle, often called a motorbike, bike, cycle, or (if three-wheeled) trike, is a two- or three-wheeled motor vehicle. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruising, sport (including racing), and off-road riding. Motorcycling is riding a motorcycle and being involved in other…[Читать далее]
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tarperso tarperso: теперь зарегистрированный пользователь 2 года, 4 месяца назад
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ystemwor ystemwor: новый статус 2 года, 4 месяца назад
What are O Rings?
You could argue that the o-ring is a bit of a «living fossil» in terms of manufacturing components. They were first brought to market way back at the dawn of the 20th century — and yet, for all their absolute simplicity and the very basic nature of the role they perform, they’re still incredibly widely used…[Читать далее]0 -
ystemwor ystemwor: новый статус 2 года, 4 месяца назад
Nowadays, the trend of green consumption is becoming very popular in the world, with many people preferring to use wooden and paper eating utensils, the most prominent trend of using disposable wooden cutlery. The wooden cutlery set has many advantages, which are both good for health and safe the environment.
Disposable wooden knife,…[Читать далее]
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ystemwor ystemwor: новый статус 2 года, 4 месяца назад
Undoubtedly, wrist watch is an integral part of modern fashion. Especially for men as we guys don’t really have that much accessory options to begin with. A wrist watch is a unique fashion accessory because while its main function is to tell time, it also increases our style 每 in other words, making our whole image better.
But fashion sense i…[Читать далее]
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ystemwor ystemwor: новый статус 2 года, 4 месяца назад
Yard art is basically a blanket term for ornamental decor that decorates a residential or public lawn or yard. Different types of yard art include lawn sculptures, which may be made from various materials such as metal or cast iron, or lawn statues representing various art, animals, Yard Cups or designs. Some lawn art may depict special occasions…[Читать далее]
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ystemwor ystemwor: новый статус 2 года, 4 месяца назад
A vacuum flask (also known as a Dewar flask, Dewar bottle or thermos) is an insulating storage vessel that greatly lengthens the time over which its contents remain hotter or cooler than the flask’s surroundings. Invented by Sir James Dewar in 1892, the vacuum flask consists of two flasks, placed one within the other and joined at the neck. The…[Читать далее]
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ystemwor ystemwor: новый статус 2 года, 4 месяца назад
A button is a fastener that joins two pieces of fabric together by slipping through a loop or by sliding through a buttonhole. In modern clothing and fashion design, buttons are commonly made of plastic but also may be made of metal, wood, or seashell. Buttons can also be used on containers such as wallets and bags. Buttons may be sewn onto…[Читать далее]
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ystemwor ystemwor: новый статус 2 года, 4 месяца назад
Molds, various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In a nutshell, a mold is a tool used to make a shaped item, this tool is made up of various parts, and different molds are made up of different…[Читать далее]
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