研制出一种常温抗蚀性的新型磷化液。
A kind of better anti corrosive phosphorated liquid operating at normal temperature was got.
铅好些,由于它有更好的抗蚀性及强度。
Antimonial lead is preferable to chemical lead because of its greater corrosion resistance and strength.
但紫色土成土母岩结构疏松,易风化,抗蚀性低;
But the structure of purple soil parent material is loose and easy to efflorescent, anti-erodibility;
钢铁件上薄层亮镍的高孔隙率必然带来低的抗蚀性。
The corrosion resistance of high porosity is very low on the thin bright nickel plating for steel and iron works.
冷电浆沉积有机膜于不锈钢表面以改善其抗蚀性并。
Cold Plasma Deposition Organic Film on Stainless Steel to Improve Corrosion...
可成倍提高马氏体不锈钢的抗蚀性,提高工件的抛光性能。
Could exponentially increase the corrosion resistance of martensitic stainless steel to improve the polishing performance of the workpiece.
合金抗蚀性的变化主要归因于s相析出的数量和分布不同。
The changes of corrosion resistance of alloy owe to the variations of quantity and distribution of s phase.
微量嫁对钢的屈服强度,淬透性及抗蚀性均有微小的改善作用。
Traces of Gallium can slightly improve the yield strength, the hardenability and the corrosion resistance of the steels.
抗蚀性与土壤容重、土壤颗粒组成中的砂粒、中粉粒含量呈显著的相关关系。
Corrosion resistant and the soil bulk specific gravity, the sand grains, in the soil particle composition's silt content, assume the remarkable correlational dependence.
在生物医学领域中,表面改性可以改善钛植入体的耐磨性、抗蚀性和生物相容性。
Surface modification can be used to improve wear-corrosion resistance and biocompatibility of titanium alloy implants in body.
试验结果表明添加氧化气及进行后期氧化盐浴处理均有利于耐磨性和抗蚀性能的提高。
The results showed that the addition of oxidizing gas as well as later stage oxidizing and salt bath processing were beneficial to increase the wear resistance and corrosion resistance.
本文综述了影响金属植入物抗蚀性的主要因素,总结了表面改性提高其抗蚀性的方法。
The factors having great impact on the corrosion resistance of metallic implants are reviewed in this paper. Some methods for improving it by surface modification are also outlined.
土壤有机质质量分数、团聚度、团聚状况是评价赣江源自然保护区土壤抗蚀性强弱的最好指标。
The content of soil organic, aggregation degree and the aggregation condition were the best factors of appraising soil anti-erodibility in the source area of Ganjiang River.
本文从界面出发对以石英砂、硅酸盐水泥熟料和高铝水泥熟料作集料的砂浆的抗蚀性进行了对比实验。
The chemical corrosion resistances of the mortars of quartz, Portland cement clinker and aluminous cement clinker were studied respectively for comparison.
土壤中植物根系的存在可以增强土壤的抗蚀性,溅蚀量、贯入深度和被崩解的情况等都是土壤抗蚀性的反映。
Plant roots within soil can raise resistivity of soil. Splash erosion volume, penetration depth and breaking down condition are indexes expressing soil resistivity.
通过经qPQ处理的工件的浸泡试验和盐雾试验探讨了盐浴氧化温度和时间对经q PQ处理的工件抗蚀性的影响。
Effect of both temperature and time of the liquid oxidizing on corrosion resistance of QPQ treated workpieces was investigated through soaking and salt spray tests.
土壤有机质和粘粒含量显著地影响土壤团聚体的“原始稳定性”和“崩解速率”,是影响土壤团聚体抗蚀性的主要内在因素。
The soil organic and clay influence remarkably the soil aggregate "original stability" and "collapse velocity", they are the mostly intrinsic factor to soil aggregate erosion.
讨论并分析了不同单官能单体在光固化涂料应用中对涂膜的固化速率、硬度、对底材的附着力、以及抗蚀性等各项指标的影响。
This paper analyzes the influence of different single-function monomer for UV-curable coatings on curing rate, hardness, adhesion to substrate and corrosion resistance.
土壤团聚体的抗蚀性特征对土壤侵蚀的影响已经受到国内外学者的广泛关注,但还未见有泥石流源地土壤团聚体与抗蚀性研究的报道。
The effects of antierodibility of soil aggregates on soil erosion have been reported by many researchers both at home and a-broad, but little research work has been done on debris flow provenance.
从镍磷化学镀的反应机理出发,讨论了反应中影响磷沉积速率和镀层中磷含量的主要因素,试验制备了含磷量较高且抗蚀性良好的镍磷镀层。
The chemical Ni P plating mechanism in acid baths and the major aspects which influence the plating rate and P content of Ni P alloy coatings were discussed.
最后,给出了用本法对两种正性电子抗蚀剂选择最佳曝光剂量的结果和制作的大规模集成电路掩模版的照片。
Finally, the results of selecting the optimum exposure dose for two kinds of electron positive resists and the photos of LSI masks fabricated by this method are given.
同现有的牺牲层材料相比,光致抗蚀剂作牺牲层材料具有一些优越性。
Comparing with all the existing sacrificial layer materials, the photoresist being used as sacrificial layers has some advantages.
在氯化钠溶液中的电化学测试表明,聚苯胺膜的存在可以显著地提高低碳钢的耐腐蚀性和抗点蚀能力。
The electrochemical test in sodium chloride solution demonstrated that the coating can improve the anticorrosion capacity, especially the resistance to pitting of low carbon steel.
结果表明,用本工艺制取的钨-铜触头具有接近理论密度的高密度、优异的物理机械性能和抗电蚀性。
The results show that the W-Cu contact produced possesses high density, excellent physical and mechanical properties and arc-erosion resistance.
感光性树脂组合物,感光性元件,光致抗蚀图形的形成方法及印刷电路板的制造方法。
Photosensitive resin composition, photosensitive element, method for forming resist pattern and method for producing printed wiring board.
借助金属层,其光学密度已达到5.5。由于这种有机材料是负性光敏抗蚀剂,所以加工过程相当简单。
Its optical density, with help from a metallic layer, has been achieved at 5.5. Since this organic material is a negative photoresist, the fabrication process is rather simple.
江苏滩涂为粉砂质沉积物组成,有机质含量低,结构性差,抗蚀能力弱。
Seashore is composed of silty sediment in Jiangsu province, content of organic matter is low, soil structure is bad, and the capacity of resistance to erosion is weak.
并对激光熔覆层结构及性能作了较详细的介绍,阐述了熔覆层的抗空蚀性、耐磨蚀性和耐腐蚀性等。
The effects of cavitation erosion resistance, abra - sion resistance and corrosion resistance of the cladding layer are reviewed.
本发明的课题在于提供一种耐折性、蚀刻特性、与抗蚀剂的粘合性优异、没有表面缺陷的两层挠性基板。
The invention provides a two-layer flexible substrate which is free from surface defects, while being excellent in flexural strength, etching characteristics and adhesion to a resist.
本文综述了酚醛重氮萘醌正性抗蚀剂的溶解抑制机理,主要包括(1)分子间氢键作用机理;
The mechanisms of dissolution inhibition of positive photoresist based on novolak(NVK)-diazonaphthoquinone(DNQ), including(1) the molecular hydrogen bonding interactions between novolak and DNQ;
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