1) tufftride
['tʌf,traid]
扩散渗氮
2) Prenitriding and diffusion
渗扩氮
3) diffusion dialysis
扩散渗析
1.
Study on sulphuric acid recovery from RE sulphate solutions by diffusion dialysis;
扩散渗析法回收硫酸稀土溶液中硫酸研究
2.
Acid wastewater treatment by diffusion dialysis in chemical fiber plant;
扩散渗析法处理化纤厂酸性废水研究
3.
Treatment of wastewater containing high concentration of copper and arsenic by sulphur dioxide reduction-diffusion dialysis
采用SO_2还原-扩散渗析法处理高铜高砷废水
4) aluminum diffusion
扩散渗铝
1.
The aluminized graphite electrodes were obtained by spray coating method and an appropriate heat treatment for aluminum diffusion.
为了提高石墨电极的使用寿命,避免电极燃烧部位掉进炼钢炉增加钢的含碳量,从而降低钢的质量,本文研究开发了电极表面的热喷涂扩散渗铝工艺,利用该工艺制备的涂层电极,在间隙式电炉中炼钢时,降低电极单耗20%～30%,吨钢节约电极费用5～10元。
5) diffusion and permeation
扩散渗透
1.
According to theory of diffusion and permeation,and theory of absorbtion equilibrium,this paper emphatically demonstrats mechanism of exploiting of coal bed methane,and points out the direction of research from now on.
依据扩散渗透理论和多组分吸附平衡理论论述了注气开发煤层气提高抽放速率和抽出率作用机理 ,并指出了今后研究方向。
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条