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.
借助于科学技术，玻璃可以被制作的像钢一样硬，像丝一样柔，像纸一样轻，像铁一样重。
The development of human source and subject of information research about science and technology information departments in iron and steel enterprise are discussed in this paper.
论述了钢铁企业科技信息部门在人力资源的开发、调研、专题服务等方面应采取的一些措施和对策。
The development of human source and subject of information research about science and technology information departments in iron and steel enterprise are discussed in this paper.
论述了钢铁企业科技信息部门在人力资源的开发、调研、专题服务等方面应采取的一些措施和对策。
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