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- Mesoporous MSU silica molecular sieves and its Ti, Zr, and V derivatives have been prepared under the iso electric point of silica (pH=2), using polyoxoethylene (10) stearyl ether as a structure directing agent. 以十八烷基聚氧乙烯基醚为模板剂 ;在 Si O2 的等电点 (p H值为 2 )下 ;成功地合成了具有 MSU结构的中孔 Si O2 分子筛及其 Ti、 Zr和 V取代衍生物 .
- The actual practice of electrical precipitation involves a surprising number of scientific disciplines. 在实践中，电收尘涉及到许多科学领域。
- The results also show that the electric precipitator has no contribution to the desulphurization of the system. 测定结果同时表明，电除尘器对系统的脱硫无贡献。
- The discorona and re-entrain dust are two key issues to improve the efficiency of the electric precipitator. 反电晕和二次扬尘是提高电除尘器的除尘效率所面临的两大难题。
- The discorona and re-entrain dust are two key iss ues to improve the efficiency of the electric precipitator. 反电晕和二次扬尘是提高电除尘器的除尘效率所面临的两大难题。
- In this system,single Venturi tube, floral hoop in series and wire mesh dehydrator are used instead of the dedusting process of electric precipitator and Venturi tube in series. 该系统采用单根文氏管、串联花环、丝网脱水器湿法除尘,取代原串联文氏管电除尘净化工艺。
- Keywords bag process;electric precipitation;downdraught exhaust gas pellet; 关键词布袋除尘器;电除尘器;含硫烟气;球团;
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Dust environmental protection equipment, air pollution: electric precipitator, PPC air box pulse bag, LEFFG fiberglass large bag-type dust removal equipment and mechanical cyclone dust. 大气污染环保除尘设备：电除尘器、PPC气箱脉冲袋式、LEFFG玻纤大布袋式除尘设备及机械式旋风除尘。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- Introduces the dust rate resistance has the impact on dust removal result of electrical precipitator and mechanism. 介绍粉尘比电阻对电除尘器除尘效果的影响及机理。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- The pattern selection and experiences of improving the installation quality for electrical precipitator in Sintering Plant were summarized. 总结了柳钢烧结厂电除尘器选型及提高安装质量的工作经验。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- I did the letter on my electric typewriter. 我是用电动打字机打这封信的。
- An ISO standard codec for computer audio and video. 它是iso标准的计算机音频、频多媒体数字信号编解码器。
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。
