The surface oxidation can be alleviated by surface coating.
在表面进行涂层防护可减少表面氧化。
Chemical oxidation: through the chemical processing the metal surface oxidation film formation process.
化学氧化：通过化学处理使金属表面形成氧化膜的过程。
The passivating process caused surface oxidation of WP catalysts, but did not change their crystal structure.
WP催化剂钝化时，其表面层能被氧化，但不改变其体相结构。
Provide aluminum extrusion processing, surface oxidation, coating, wood, silk screen processing, the follow-up processing.
提供铝型材挤压加工，表面氧化、喷涂、木纹、丝印处理，后续深加工。
The chemical composition, physical properties and crystal structure of pyrrhotite determines its floatability, surface oxidation and brittleness, etc.
磁黄铁矿的化学组成、物理性质和晶体结构决定其可浮性、表面易氧化程度、性脆等特性。
However, the preheating temperature should not be too high, so as to avoid matrix effects of surface oxidation and surface coating and the substrate bonding strength.
但预热温度不宜过高，以免引起基体表面氧化而影响涂层与基体表面的结合强度。
A furnace with preheating equipment for water vapor is developed for surface oxidation treatment of hot work dies. This type furnace is successfully used in industry.
针对热作模具钢的表面氧化处理，本文开发了一种带蒸汽预热装置的氧化处理炉，这种炉型现已应用于工业生产。
The surface oxidation of galena and the micro-process of electron transfer involved in the oxidation have been stu died through voltammetry and quantum chemical calculation.
伏安曲线和量子化学计算分别用来研究方铅矿表面的阳极氧化和氧化过程中电子转移的微观机制。
Reaction products by the surface oxidation of two minerals were studied by measuring the cyclic voltammetric curves, where the elemental sulfur was the main hydrophobic entity.
通过测量循环伏安曲线，分析了两种矿物表面氧化形成的产物，元素硫是主要的疏水体。
By this method, an acidic solution adhered to the surface of the hot-dip galvanized steel sheet after the surface oxidation treatment can be efficiently and sufficiently washed out.
通过该方法，能够有效且充分地洗掉附着在实施表面氧化处理的热镀锌钢板的表面的酸性溶液。
The methods of modification included the surface covering of graphite with a layer of disorganized carbon or a film of appropriate metal, surface oxidation, mechanical grinding and doping.
修饰与改性方法包括形成包敷层和金属层、表面氧化、机械研磨以及掺杂等方法。
As a result, the heating capacity and quality of heating furnace is improved, the slab surface oxidation burning loss is decreased and the gas consumption reduced and the economic benefit remarkable.
改造后使加热炉提高了加热能力和加热质量，减少了板坯表面氧化烧损，降低了煤气消耗，经济效益显著。
As a result, the heating capacity and quality of heating furnace is improved, the slab surface oxidation burning loss is decreased and the gas consumption reduced and the economic benefit remarkable.
改造后使加热炉提高了加热能力和加热质量，减少了板坯表面氧化烧损，降低了煤气消耗，经济效益显著。
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