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- Keywords Al alloy;Hard anodizing;Chromate acid anodizing;Sealing; 铝合金;硬质阳极氧化;铬酸阳极氧化;封孔;
- Chromate acid anodizing 铬酸阳极氧化
- The influence of BSAA on f atigue performance of aluminum alloy is sim ilar to that of chromate acid anodiza tion. 硼硫酸阳极氧化对铝合金疲劳性的影响与铬酸阳极氧化相当。
- Boric-sulfuric acid anodizing is a new process of thin anodizing film.It may be used instead of chromic acid anodizing. 硼酸-硫酸阳极氧化是取代铬酸阳极氧化的一种薄层阳极氧化新工艺。
- Boric sulfuric acid anodizing is a new process of thin anodizing film.It may be used instead of chromic acid anodizing.This process is a "clean process" in environmental protection. 硼酸-硫酸阳极氧化是取代铬酸阳极氧化的一种薄层阳极氧化新工艺。
- This paper studies t he effects of the sulfuric acid anodizing and chromic acid anodizing on the fatigu e strength in the intermediate value life zon e of LY12CZ plate and LC9CS bar . 研究了硫酸阳极氧化和铬酸阳极氧化工艺对LY12CZ板材、LC9CS棒材在中值寿命区疲劳强度的影响。
- Three types of influence factors on characterization of Substrate surface (surface contaminition,surface structure,surface roughening) are discussed,the phosphoric acid anodizing is also discussed. 讨论了影响胶接表面特性的三种因素（表面污染物，表面结构、粗糙度）和磷酸阳极化表面处理方法。
- The color reaction conditions of Cu 2+ and 1-(2-pyridylazo)-2-naphthol(PAN)were researched,and a new method was developed for the determination of copper in sulfuric acid anodizing liquor. 研究了铜与1-(2-吡啶偶氮)-2-萘酚(PAN)的显色反应,建立了测定硫酸阳极氧化液中铜的新方法。
- The concentration ofL-serine and formaldehyde were determined by chromatic acid colorimetry. 采用铬变酸比色法测定甲醛和丝氨酸浓度。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
- Standard Guide for Preparation of Aluminum Surfaces for Structural Adhesives Bonding (Phosphoric Acid Anodizing) 结构胶粘剂粘结铝表面处理的规程(磷酸阴极氧化处理)
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- Keywords Sulfuric acid anodizing Chromic acid anodizing Aluminum pa rts Fatigue strength; 硫酸阳极氧化;铬酸阳极氧化;铝制件;疲劳强度;
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
