• In this paper research on this technology is conducted in several aspects, such as bioleaching copper, uranium, aurum, and other metals the development prospects are forecasted.

    从微生物浸铜、铀、金及其他金属几个方面介绍了生物浸矿技术的研究状况,展望了生物浸矿技术的发展前景。

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  • This paper conducts a research on the rust-prevention mechanism of the tannic extract applied on the surface of ferrous metals by using testing technology of electrochemistry.

    本文以电化学测试技术对“栲胶型带锈防锈剂”的主要组分——栲胶在钢铁表面的防锈作用机理进行了研究。

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  • In addition, the research and application of low pressure casting technology in copper alloys and ferrous metals are described emphatically.

    重点叙述了低压铸造技术在铜合金及黑色金属领域的研究应用状况,并展望了低压铸造技术在未来的发展趋势。

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  • In addition, the research and application of low pressure casting technology in copper alloys and ferrous metals are described emphatically.

    重点叙述了低压铸造技术在铜合金及黑色金属领域的研究应用状况,并展望了低压铸造技术在未来的发展趋势。

    youdao

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