• 玻璃纤维主要原料添加适量外加剂,采用烧结法制备出质量符合要求的泡沫玻璃,探讨发泡机理

    Foam glass was prepared with sintered process, using moderate amount of additives and the powder of waste stiff glass fiber as main material and its foaming mechanism was investigated.

    youdao

  • 以废玻璃纤维主要原料添加适量外加剂,采用烧结法制备出质量符合要求泡沫玻璃,并探讨了其发泡机理。

    Foam glass was prepared with sintered process, using moderate amount of additives and the powder of stiff glass-fiber as main material.

    youdao

  • 挤出一干涩微笑

    His mouth twisted into a wry smile.

    《牛津词典》

  • 这件礼服花费了八个的时间设计并且制作金银线绣上了英国英联邦的代表花朵,外面装饰珍珠亮片和水晶。

    The duchesse satin gown, which took eight months to design and create, features national and Commonwealth floral emblems in gold and silver thread, encrusted with seed pearls, sequins and crystals.

    youdao

  • 借助于科学技术玻璃可以制作一样,像一样,像一样,像一样

    With the help of the science and technology, glass can be made as hard as steel, or as soft as silk, or as light as paper, or as heavy as iron.

    youdao

  • 湘绣首要以纯软缎尼纶质料,配各色的线绣制成。

    Xiang embroidery USES pure silk, hard satin, soft satin and nylon as its material, which is connected with colorful silk threads.

    youdao

  • 一种用于钎焊操作金属(10),具有金属材料制成伸长主体(12)。

    A wire (10) for use in a brazing or soldering operation has an elongated body (12) of a metallic material.

    youdao

  • 线切割一种加工机床,靠通过腐蚀切割金属(特别是材料行状复杂零件)。

    An electric wire cutting machine tools, and molybdenum by electric wire through the cutting of metal corrosion (especially hard materials, the complex-shaped parts).

    youdao

  • 本文分析钢包炉外精炼工艺控制要求介绍了一个计算机控制系统及其软件配置。

    The article analyzes the control requirements of wire feed "process for ladle refining, introduces a computer control system of wire feed apparatus and its hardware and software."

    youdao

  • 本文分析钢包炉外精炼工艺控制要求介绍了一个计算机控制系统及其软件配置。

    The article analyzes the control requirements of wire feed "process for ladle refining, introduces a computer control system of wire feed apparatus and its hardware and software."

    youdao

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