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  • ujejwhgwygeu093 - "A screw and a bolt are similar types of fastener typically made of metal and characterized by a helical ridge, called a male thread (external thread). Screws and bolts are used to fasten materials by the […]"Visualizzare
    Attivo 3 mesi, 3 settimane fa
  • hwehhehwuiey87 - "Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. Exploitation of these deposits for raw material is […]"Visualizzare
    Attivo 3 mesi, 4 settimane fa
  • oistweduredss334 - "Cutlery includes any hand implement used in preparing, serving, and especially eating food in Western culture. A person who makes or sells cutlery is called a cutler. The city of Sheffield in England has been […]"Visualizzare
    Attivo 3 mesi, 4 settimane fa
  • owqwhjheu23 - "Bamboos are a diverse group of evergreen perennial flowering plants in the subfamily Bambusoideae of the grass family Poaceae. Giant bamboos are the largest members of the grass family. The origin of the word […]"Visualizzare
    Attivo 4 mesi fa
  • liruzhi1weqwe37 - "Honeycomb ceramic is a new type of ceramic product with a honeycomb-like structure. It is widely used in chemical, electric power, metallurgy, petroleum, electronic appliances, machinery and other industries from […]"Visualizzare
    Attivo 4 mesi fa
  • istureswejeju89 - "PV fuses are utilised to protect solar power gathering equipment against overcurrents, reserse currents and short circuits that can occur within alternative energy gathering PV string installations. Photovoltaic […]"Visualizzare
    Attivo 4 mesi fa
  • okdmacomads12 - "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 […]"Visualizzare
    Attivo 4 mesi, 1 settimana fa
  • henhenhauwb44 - "Treadmill is a kind of stationary cardio machine on which you can walk, jog or run indoors. Treadmills usually feature adjustable speeds and inclines to vary your workout, allowing you to simulate a hill with the […]"Visualizzare
    Attivo 4 mesi, 1 settimana fa
  • wqeasdqwuz99 - "Treadmill is a kind of stationary cardio machine on which you can walk, jog or run indoors. Treadmills usually feature adjustable speeds and inclines to vary your workout, allowing you to simulate a hill with the […]"Visualizzare
    Attivo 4 mesi, 2 settimane fa
  • dasesqerrqrrty89 - "Digital signage is a sub-segment of signage. Digital signs use technologies such as LCD, LED and Projection to display content such as digital images, video, streaming media, and information. They can be found in […]"Visualizzare
    Attivo 4 mesi, 2 settimane fa
  • Vetretwewe26 - "Compared with traditional pure cotton woven medical textile isolation gown, disposable isolation gown has the characteristics of high filtration of bacteria and dust, low surgical infection rate, convenient […]"Visualizzare
    Attivo 4 mesi, 2 settimane fa
  • wedqweqqw28 - "A thermostat is an instrument allowing the temperature to be maintained within given limits by the use of a device which cuts off the supply of heat when the required temperature is exceeded and automatically […]"Visualizzare
    Attivo 4 mesi, 2 settimane fa
  • urewqeqwoo08 - "Zirconia block consists of four layers of zirconia in graduated shades. This product allows the chair side fabrication of natural-tooth-colored restorations – eliminating a time-consuming and difficult situation w […]"Visualizzare
    Attivo 4 mesi, 3 settimane fa
  • wwawqeqe49 - "H20 Beam is a type of concrete formwork wood beams. It is used in all formwork systems include wall formwork, table formwork, slab formwork, column formwork, etc. With the lightweight and heavy load, the H20 beam […]"Visualizzare
    Attivo 4 mesi, 3 settimane fa
  • erwerwqeew54 - "Lithium solar batteries are simply lithium batteries used in a solar power system. More specifically, most lithium solar batteries are deep-cycle lithium iron phosphate (LiFePO4) batteries, similar to the […]"Visualizzare
    Attivo 4 mesi, 4 settimane fa
  • wqeqexmaA19 - "Peptides (from Ancient Greek πεπτός (peptós) ‘digested’, from πέσσειν (péssein) ‘to digest’) are short chains of amino acids linked by peptide bonds. Chains of fewer than twenty amino acids are called oligope […]"Visualizzare
    Attivo 4 mesi, 4 settimane fa
  • Attivo 5 mesi fa
  • dasasqerwq11 - "Paper is a thin sheet material produced by mechanically or chemically processing cellulose fibres derived from wood, rags, grasses or other vegetable sources in water, draining the water through fine mesh leaving […]"Visualizzare
    Attivo 5 mesi fa
  • nasasgriff156 - "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, […]"Visualizzare
    Attivo 5 mesi, 1 settimana fa
  • xdmaaswrr66 - "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 […]"Visualizzare
    Attivo 5 mesi, 1 settimana fa
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