1) Research status of cyanide-free gold electroplating
无氰镀金研究现状
2) cyanide-free gold-plated
无氰镀金
1.
Methods:The Ni ion poriness of both the sand blasting samples and the polishing samples after cyanide-free gold-plated treatment was determinated with dimethylglyoxime as indicator by pasting filter paper of nickel-chromium alloy.
方法:将镍铬合金喷砂试件和镍铬合金抛光试件经过无氰镀金后,以二甲基乙二醛肟为指示剂采用贴滤纸法测定镍铬合金镀金层Ni离子的孔隙率。
3) Study on Pating Copper in Cyanide Free Bath
无氰镀铜工艺研究
4) research actuality
研究现状
1.
Review of research actuality and development directions of pulsed power technology;
脉冲功率技术的研究现状和发展趋势综述
2.
The research actuality and comment on rust process of steel bar in concrete structure;
混凝土结构中钢筋锈蚀过程的研究现状与评述
3.
The Research Actuality and Prospect of a Rare and Endangered Plant Named Cycas Panzhihuaensis;
珍稀濒危植物攀枝花苏铁的研究现状与展望
5) present situation
研究现状
1.
The present situation and conservation countermeasures of threatened plant Helianthemum Songaricum Schrenk;
濒危植物半日花的研究现状及其保护对策
2.
The present situation and prospect of bryophyte research in Shandong Province;
山东苔藓植物的研究现状与展望
3.
The Performance Evaluation of Government Website:Significance,Research Present Situation and Trends
政府门户网站绩效评估:意义、研究现状与趋势
6) research status
研究现状
1.
The research status of the influence of aluminum compounds on microbe activity in water;
水中铝盐对微生物活性影响的研究现状
2.
Research status and developing trend of nano-technology in refractories;
纳米科技在耐火材料中的研究现状及发展趋势
3.
Current research status of welding of Fe3Al-based alloys;
Fe3Al基合金焊接问题的研究现状
补充资料：1-邻氰苯乙烯基-4-对氰苯乙烯基苯
分子式：C24H16N2
分子量：332.40
CAS号：13001-38-2
性质：熔点181-186°C。水溶性insoluble。
分子量：332.40
CAS号：13001-38-2
性质：熔点181-186°C。水溶性insoluble。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条