This paper also investigates the oxidation process and mechanism of inhibition for lignite, bituminous and high sulphur coals from the viewpoint of reactant activation energy and surface active sites.
用反应物的活化能、表面活性中心的观点，探讨了褐煤、烟煤、高硫煤的氧化过程及阻化机理。
It is researched the preparation of ceramic layer on the surface of M5 zirconium alloy by high-frequency induction oxidation process in active flow oxygen medium and in dry air.
在活性氧流动介质和干空气中，用高频感应氧化工艺在M5锆合金表面生成氧化锆陶瓷膜进行了研究。
In optics polishing process, the active lap can reshape the profile for fitting the surface of large optical component with different local position and rotating Angle in real time.
能动磨盘在光学抛光时随磨盘移动位置和旋转角度不同而产生不同的变形以实时与大口径被抛光工件表面实现良好的吻合。
This paper gives a brief description of the whole process of the low-speed wind tunnel test for active flutter suppression of a two-dimensional wing model with trailing edge control surface.
本文简要地阐述了具有后缘控制面的二元机翼模型主动颤振抑制低速风洞试验的全过程。
The results show that the reactivity and the amount of hydrogen absorption in the HD process are related to the surface activity of the bulk alloy so that fresh active bulk has higher efficiency.
结果表明氢爆碎的吸氢速度和吸氢量与钕铁硼合金铸锭表面的活性有关，表面新鲜、活性大的合金铸锭氢爆碎的时间短、效率高。
In this paper, the active silica powders were prepared from the silica powders that were subject to surface chemical modification in dry process.
本文介绍了硅微粉的主要性能和用途、硅微粉原料的加工和提纯技术以及硅微粉的生产技术。
In this paper, the active silica powders were prepared from the silica powders that were subject to surface chemical modification in dry process.
本文介绍了硅微粉的主要性能和用途、硅微粉原料的加工和提纯技术以及硅微粉的生产技术。
应用推荐