"large square cotton pads" の検索結果 321 件

  1. Square Shape Sugarcane Plate

    Square Shape Sugarcane Plate

    GREENWEIMO biodegradable square sugarcane plate is an environmentally friendly product. We have extensive product lines ranging in size from small to large in various shapes and designs. The sugarc...

  2. Another Point to Break the Separation Problem of Tungsten and Molybdenum

    Another Point to Break the Separation Problem of Tungsten and Molybdenum

    With the development and utilization of high quality tungsten and molybdenum resources, existing tungsten and molybdenum resources increasingly complex composition, tungsten and Cast Iron Inserts ...

  3. Tungsten Alloy Pre-patient Collimator Applied for CT Machine

    Tungsten Alloy Pre-patient Collimator Applied for CT Machine

    Tungsten alloy pre-patient collimator is the tungsten alloy collimator located in front of the X-ray tube on a CT machine, with characteristics of high density, smooth surface and good dimensional ...

  4. New Ideas of Tungsten in Foreign Nuclear Fusion Reactor

    New Ideas of Tungsten in Foreign Nuclear Fusion Reactor

    Scientists at a British university are experimenting with tungsten in a world-class new facility to help develop a new fusion reactor, ITER. ITER refers to the International Thermonuclear Fusion Ex...

  5. Composition Changes of WC

    Composition Changes of WC

    WC-Co tungsten carbide is a kind of widely used tungsten carbide, of which the sintering theory is the most mature and perfect. The composition of WC-Co tungsten carbide will change with the change...

  6. Nano Tungsten Carbide Preparation Strategy

    Nano Tungsten Carbide Preparation Strategy

    Nano tungsten carbide is the main material of cemented carbide because of its high hardness and high strength. Two problems that restrict the development of nano-tungsten carbide cemented carbide a...

  7. Gas Recovery Cycle System for Tungsten Alloy Sintering

    Gas Recovery Cycle System for Tungsten Alloy Sintering

    Researchers found that the atmosphere around tungsten alloy billets plays a key and decisive role in sintering quality during sintering. In particular, when tungsten alloys are sintered in large qu...

  8. Nd-doped Bismuth Tungstate Photocatalyst

    Nd-doped Bismuth Tungstate Photocatalyst

    Bismuth tungstate is a new type of photocatalyst material, which is easily stimulated by visible light, can degrade organic pollutants. The reaction conditions are mild, the degradation is thorough...

  9. Diatomite Tungstate Filtration Method

    Diatomite Tungstate Filtration Method

    At present, the preparation method of tungstate is through calcium tungstate to add inorganic acid to obtain required tungstic acid, then the ammonia will dissolve into the solution of coarse tungs...

  10. Effect of Microwave Power on The Tungsten Trioxide Particle Size

    Effect of Microwave Power on The Tungsten Trioxide Particle Size

    Ammonium paratungstate as the preparation of tungsten trioxide raw materials, with strong microwave absorption capacity. Ammonium paratungstate can rapidly warm up in the microwave field. The use o...

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