利用磨削液界面化学反应膜降低摩擦系数同时软化表面层,提高磨削效率是一个全新的研究方向。
Utilizing interfacial chemical reaction membrane between grinding fluid and Si_3N_4 ceramics can reduce friction coefficients, soften surface layers and improve grinding efficiency.
泉水上部的石块被绿色生物膜覆盖,它通过阳光和硫化物自然的发生化学反应生存。
The top of the springs' rocks are covered with green biofilms, which use both sunlight and sulfide-naturally occurring chemicals from the springs-to survive.
这些是用来模拟心脏细胞内部的化学反应以及他们的膜电压扩散。
These are used to simulate the internal chemical reactions of a cardiac cell and the diffusion of their membrane voltages.
本论文工作以多金属氧酸盐为核心通过交替沉积技术与原位化学反应相结合来制备此类复合膜。
This thesis focuses on the preparation of such nanocomposite films based on polyoxometalates by combination of layer-by-layer self-assembly technology with in situ chemical reaction.
因此,将铂炭复合材料作为离子膜燃料电池电极材料时,铂含量高的铂炭复合电极更有利于电化学反应的进行。
Therefore, when the electrodes are used for the ion exchange membrane fuel cells, the electrodes with higher platinum contents are more favourable for electrochemical reaction process.
建筑腻子聚合物粉末能在冷水中再次分散溶解,其官能团能与水泥水化产物及填料发生物理化学反应,形成具有一定力学强度的膜。
The polymer powder for building putty can be dispersed in water, and react with hydrate product of cement and stuffing, form a kind of composite membrane with a certain mechanics intensity.
本文是有关膜反应器的一篇文献综述。文中详细讨论了膜反应器所用膜材料的种类、性能以及在各种化学反应中的应用。
This paper is a review to membrane reactor. The variety performance membrane material of membrane reactor and its applications in all kinds of chemical reactions are discussed in detail.
聚氨酯涂膜防水材料是双组分化学反应固化型弹性防水涂料。
Polyurethane coated waterproof material is a type of elastic waterproof material solidified in bi-component chemical reaction.
对于空气氧化膜,电化学反应速度逐步变慢,直至达到相应于稳定钝态的恒定值,同时电位向正移动,表明膜中的微裂纹不断得到修补。
With air-formed films the faradaic processes decreased progressively to a constant rate consistent with the increase in potential, indicating the healing of surface flaws.
本文直接利用双膜模型图计算伴有飞速不可逆化学反应的吸收速度。
This paper deals with the direct use of the two-film model graph to compute the rate of absorption accompanied by infinitely rapid irreversible chemical reaction.
通过化学反应可以在某些固体表面上形成一层化学薄膜,膜的质量是由成膜时膜表面的化学反应速率决定的。
A layer of chemical film can be formed on the surface of solid through chemical reaction. The quality of film is decided by the speed of chemical reaction of film surface.
而它是以光固化树脂为分散剂,以机器上的LED-UV光能照射,引起化学反应使树脂固化成膜。
And it is a light curing resin as dispersant, the LED on the machine - UV light irradiation, resin curing film caused by chemical reaction.
像往常一样,旋转这些马达的果汁来自流细胞,它是由两个电解质溶液分离的膜的电化学反应的结果。
As usual, the juice spinning those motors comes from the flow cell, where it's the result of the electrochemical reaction of two electrolyte solutions separated by a membrane.
本发明提供一种滑动结构,其能够切实地抑制由非晶质碳被膜和有机钼化合物的化学反应所导致的非晶质碳被膜的磨损。
Disclosed is a slide structure which can ensure to suppress the abrasion of an amorphous carbon film caused by a chemical reaction between the amorphous carbon film and an organic molybdenum compound.
本发明提供一种滑动结构,其能够切实地抑制由非晶质碳被膜和有机钼化合物的化学反应所导致的非晶质碳被膜的磨损。
Disclosed is a slide structure which can ensure to suppress the abrasion of an amorphous carbon film caused by a chemical reaction between the amorphous carbon film and an organic molybdenum compound.
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