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- chemical plating agent 化学镀剂
- The humanity story depict the principle of the chemical plating through(PTH). 通过人性化故事,叙述了化学沉铜的某些原理。
- The plating(layers) such as Ni,Cu and Ni-Cu formed on the CNTs surface by chemical plating process were investigated. 应用化学镀层法对改性后的CNT镀镍、铜及镍铜混合镀层技术进行了一系列研究。
- PTFE based dielectric is metallized by vacuum vaporing, vacuum sputtering and chemical plating respectively. 采用真空蒸发、溅射和化学镀铜的方法分别对研制的PTFE基复合介质进行了金属化处理。
- The amorphous Raney Ni-P/fiber-glass catalyst was prepared by chemical plating, and applied to production of cis-pinane by hydrobon of pinene. 通过化学镀的方法制备出了高活性的非晶态RaneyNi-P/玻璃纤维催化剂,并把它用于催化蒎烯加氢合成顺蒎烷。
- After complete evaluation to the wear-resistance of the material, the feasibility of hardening engine cylinder by chemical plating nickel technology is appro briefly. 对化学镀镍磷合金的耐磨性进行较全面的评价，初步探讨了化学镀镍用于强化进口发动机气缸的可行性。
- The results showed that the chemical plating nickel could increase the discharge capacity and cycle stability obviously,and could also improve the activation. 结果表明,镀镍能明显提高低钴贮氢合金的放电容量及循环稳定性,对活化性能亦有改善。
- This paper studies the applying for hydrazine as a strong reductant in chemical plating, metal reclaiming and waste water disposal, and points out how to use safely hydrazine. 研究了联氨作为强还原剂在化学镀、金属回收和废水处理中的应用,并指出了使用联氨应注意安全。
- Taking brown and amber heat-reflecting glasses as examples, this paper also describes the chemical plating process, such as surface cleaning, sensibilization, activation, chemical plating and aftertreatment, etc. 以棕色和棕红色热反射玻璃为例,全面阐述了化学镀的流程,包括表面清洗、化、化、学镀和镀后处理等工序。
- Urethane elastic fiber, such as the recent national surge in prices, which set off a chemical plate full prices, but the company is strong latent themes spandex. 近期国内氨纶等化纤价格大幅飙升，从而引爆了化纤板块的全面暴涨，而公司则潜伏着强大的氨纶题材。
- The microstructure comparison,chemical composition analysis and neutral salt spray tests for two platings that are chemical plating and electroplating aiding were done. 对化学助镀和电解助镀两种镀层样品做了显微组织比较、化学成分分析和中性盐雾试验。
- Study on Chemical Plating Ni-P Complexing Agent on Cast Iron Surface 铸铁表面化学镀Ni-P合金络合剂的研究
- A chemical agent that kills eggs, especially the eggs of insects. 杀卵剂一种杀死卵的化学药剂，尤指杀死虫卵的杀虫剂
- N.E.Chemcat is a leading supplier of chemicals， plating solutions & plating equipment for the electronics industry.Headquartered in Japan & with factories throughout Asia， including Shanghai， N. 恩亿凯嘉表面处理技术（上海）有限公司是在电子线路板电镀，化学药水方面是世界领先的供应商。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- A blistering agent, especially mustard gas, used in chemical warfare. 发疱剂一种起疱药，特别是用于化学战中的芥子气
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
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海词词典，十七年品牌
