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- It is shown that MEA is much superior to graphite cathode in organics oxidation and platinum is a suitable catalyst. 结果表明,使用MEA作阴极,效果远远优于石墨阴极;铂是膜电极的高效催化剂;
- Carbon nanotubes and metal nanowires were formed in situ during the electrolysis of graphite cathode using LiCl, LiOH and LiCl/SnCl 2 melts as electrolyte, respectively. The structure and morphology were characterized by TEM, XRD and EDS analyses. 以LiCl、LiCl+SnCl2 等为熔盐电解质 ;采用电解石墨的方法制备了纳米碳管和纳米线 ;并运用TEM、XRD、EDS等分析手段对产物的形貌和结构进行了表征 .
- graphite cathode battery material 电池石墨负极材料
- PROPERTIES OF CATHODE BLOCK FOR ALUMINUM ELECTROLYSIS 铝电解用阴极炭块理化指标
- PROPERTIES OF SEMI-GRAPHITE CATHODE BLOCK FOR ALUMINUM ELECTROLYSIS 铝电解用半石墨质阴极炭块理化指标
- Contracted with RUAL TRADE LIMITED, the third largest aluminum company in the wor ld, we exported3000 tons' BOTTOM CATHODE BLOCKS and10000 tons' COAL TAR PITCH in2004, which amounted near300 million US Dollars. 辏??居胧澜缟系谌?舐烈倒?尽?砺匏孤烈导?懦隹诔山辉
- He is a great guy, a chip off the old block. 他是一位好人,就像他父亲一样。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼!
- The office block is under offer. 办公大楼已有人出价购买。
- Change the Zinc block of cathode Protection. 换阴极保护用的锌棒。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- Write your name in block capitals, please. 姓名请用大写。
- graphite cathode 石墨阴极
- He buy a block of share in mark and spencer. 他购买了“麦克斯和斯潘塞百货联销店”的大宗股份。
- He has a mental block about maths. 他一遇到数学问题就糊涂。