这种方法采用电化学氧化处理结合溶液中高电压下的火花放电处理。
This method combines the electrochemical oxidation with a high voltage spark treatment in an aqueous electrolytic bath.
因此，研究变形镁合金的腐蚀机理，开发高效、低毒、环境友好的化学氧化处理工艺成为当前研究热点之一。
The trend in the field is oriented to investigate the corrosion mechanism of magnesium alloy and develop environmental friendly chemical treatment technologies.
所有部件均经过特殊防氧化处理，不生锈、耐化学物质腐蚀，接头为坚实的喷丸铸件，产品使用寿命高达30年以上，无须维护。
All parts of the ladderspan are anti-oxygenation, with interlocks made by casting of spray pellet, which provides itself a lifespan of 30 years more.
利用X射线光电子能谱对酸氧化及酰氯化处理后的样品进行了表面化学性质分析。
X-ray photoelectron spectroscopy was employed to analyze the surface chemical properties of specimens of acid treatment and acylation reaction.
本文介绍用三种不同成分的硫酸渣，通过物理、化学和低温氧化处理，制成性能优良的永磁铁氧体。
The excellent hard ferrite is prepared by the three kinds of the Dregs of sulfuric acid through physical and chemical treatment as well as oxidizing treatment in lower temperature.
此外，运用TETA对尾矿进行表面钝化处理，研究钝化前后尾矿抗化学氧化和生物氧化的能力。
In addition, through using TETA to passivate the tailing surface, the capability of its anti-chemical oxidation and anti-biological oxidation both before and after passivating was studied.
开发了一种高质量发黑工艺，它是在低温化学镀镍的基础上进行氧化处理的方法。
Based on the electroless plating process at low temperature, a new blackening method with high quality surface was developed.
利用污水生化处理过程中产生的碱度化学吸收二氧化硫，是烟道气脱硫和污水回用的新思路。
It is a new way of FGD and wastewater reuse to absorb so 2 by the alkalinity produced in the process of wastewater biochemical treatment.
利用污水生化处理过程中产生的碱度化学吸收二氧化硫，是烟道气脱硫和污水回用的新思路。
It is a new way of FGD and wastewater reuse to absorb so 2 by the alkalinity produced in the process of wastewater biochemical treatment.
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