您要查找的是不是：
- lead oxide catalyst 氧化铅催化剂
- Negative plates generally used litharge as the lead oxide material. 负极板一般用氧化铅做活动性物质材料。
- The storage of lead oxide can be done in individual metal drums. 铅氧粉可以放在单独的金属筒内储存。
- Lead oxide in the glass enelope of Black Light Blue (BLB) lamps. 黑蓝灯（BLB）玻璃封装中的氧化铅；
- The insoluble lead oxide is remained in the residue. 不溶性氧化物相留存在残渣中。
- Lead oxide in the glass envelope of Black Light Blue (BLB) lamps. 布莱克蓝灯(蓝黑灯管)
- In the function of sodium methoxide, several factors effecting on alcoholysis of urea by zinc oxide catalyst were obtained. 探讨了在甲醇钠作用下，氧化锌催化尿素醇解的影响因素。
- In the presence of water,calcium oxide catalyst was prepared for ethoxylation of alkylphenol, The catalyst has high catalytic activity. 水存在下,由氧化钙制成的烷基酚乙氧基化催化剂,具有良好的催化活性。
- A yellow lead oxide, PbO, used in storage batteries and glass and as a pigment. 密陀僧黄色一氧化铅，pbo，用于蓄电池和玻璃，也用作色素
- Copper-zinc oxide catalyst is prepared by co-precipitation technique.The effects of aging the precipitate in the parent solution and addition of CeO2 are investigated. 本研究以共含浸法制备铜-锌氧化物触媒，并探讨沉淀物于溶液中的熟化时间及添加氧化铈促助剂对催化活性的影响。
- The prospective battery manufacturer must choose the type of lead oxide to be used. 一个新建立的电池制造厂如果有条件选择的话，它必须选择铅粉的类型。
- The poly-oxyethylene alkyl phenyl ether obtained by calcium oxide catalyst had perfect quality with narrow molecular weight distribution, high cloud point, good appearance and low by - product PEG. 乙氧基化制得的烷基酚聚氧乙烯醚产品分子量分布窄,浊度高,外观色泽好,副产物聚乙二醇(PEG)低。
- The prospective battery manufacturer must choose the type of lead oxide to be used, if there is a choice. 一个新建立的制电池总厂如果有条件选择的话，它必须选择铅氧化物粉的类型。
- One may conclude that these two materials exist as a chemical mixture with distinct particles of lead oxide and lead. 人们可以认为这两种物质是作为一种化学混合物而存在的，它具有明显的氧化铅和铅的颗粒。
- We use MnO2as the positive electrode material and add different lead oxide to the positive material. 用MnO_2作为超级电容器正极电极材料，并通过在正极活性物质中加入不同的铅的氧化物探讨其对正极容量的影响。
- The preparation methods of tribasic lead sulfate and lead oxide are also discussed. 并介绍了以铅阳极泥为原料制备铅系列化工产品三盐基硫酸铅和黄丹的方法。
- La0.6Ni0.4CoOx complex oxide catalyst was prepared by oxidizing the powder at high temperature in air.The preparation technology of bifunctional air electrode was investigated. 本论文采用电弧熔炼的方法制备了La0.;6Ni0
- Lead oxide served to flux the glaze, and the colouring agents were copper, iron, manganese, and cobalt. 由于多色彩的釉料在烧成过程中相互交融浸润，因而烧成产品釉彩鲜艳，色泽斑斓。
- Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes. 氩气和氪气激光管窗口组件密封玻璃料中的氧化铅。
- Lead oxide in glass used for bonding front and rear substrates of flat fluorescent lamps used for Liquid Crystal Displays (LCD). 液晶显示器中用于连接平面荧光灯前后基质的玻璃中的氧化铅;岛津(广州)检测技术有限公司。
