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闪速的英文

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"闪速"怎么读用"闪速"造句

英文翻译手机手机版

  • flashing speed
  • snap

例句与用法

  • Study on flash solid - liquid separation technology
    闪速固液分离装备技术浅析
  • Features and application of the intel strata flash memory
    系列闪速存储器的特点及应用
  • Low voltage flash memory cells using sige quantum dots for enhancing f - n tunneling
    隧穿的低压闪速存储器
  • On the basis of an assessment on the existing technologies of biomass pyrolysis for producing bio - oil , the experimental study on the cellulose pyrolysis behavior was carried out
    本文基于这个目的,对生物质闪速热裂解制取生物油机理进行系统的试验和理论研究。
  • Abstract : the paper introduces briefly the retrofit of the cleaning equipment and the operating results of the cylinder type bag filter in the fluidization systems for the copper smelting flash furnace
    文摘:简要概述了闪速炉气力输送系统收尘装置的改造和圆筒型布袋收尘装置在气力输送系统中使用的效果。
  • Abstract : by means of mineralogical study of earlier slag samples of the flash furnaceanalyze the mineralogical composition and its variation , so that expose oxidation atmosphere in furnace and required controlled parts in the later smelting
    文摘:本文通过对闪速炉前期炉渣的矿物学研究,分析矿物的组成及变化情况,以揭示炉内氧化气氛的强度及在后期冶炼中需注意控制的部分。
  • Lan xinzhe yu jinglu wang chenggang zhao xicheng yong qingxia ; making low alloy corrosion resistant steel from nonferrous metals slag ; hsla steels 2000 conference , by the chinese society for metals , oct . 31 - nov . 2 , 2000 , xi ‘ an , china
    第三届中国工程院化工、冶金与材料会议,论文集“熔融还原法从金川闪速炉渣制备低合金铁* ,稀有金属材料与工程,兰新哲贺昕俞景禄赵西城王成刚,西安。
  • Solid state recorder based on flash has a number of remarkable advantages , such as , high capacity density , small dimension , low power consumption , low cost , non - volatility , endurance for shake and impulsion and wide - range temperature and so on . due to these merits , it has attracted the attentions of the researchers in the world
    基于flash (闪速存储器)的固态大容量存储器具有容量密度大、体积小、功耗低、成本低、掉电数据不丢失、抗震动和冲击、温度适应范围宽等特点,因而受到了航天领域研究人员的广泛关注。
  • This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass , which distill the bio - oil in the domestic and international area , as well as the existing problems . this thesis primarily include following aspects : ( l ) , by experimenting and measuring the energy ( heat value ) and the content of c , h , n chemical element of right 20 kinds of common biomass , on the base of the experimental result , and respectively established the biomass energy predict experiment formula with the element of h and c is from change , and passed the ro . os examination , which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ) , proceeded the tg and dtg experimentation equal velocity ( 10 ? / min , 20 ? / min , 40 ? / min , 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples , according to the experimental data and arrhenius formula , we established the dynamics model of pyrolysis of , then , using the goast - redfern and p function , we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy , and established the every kind of dynamics model of pyrolysis of biomass , all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ) , in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles , we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope , we concluded the l / d ratios usually is from 5 . 0 to 6 . 0 , the average is 5 . 3 ; ( 4 ) , we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field , we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis , and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical , all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ) , according to the above experiment result , synthesize to make use of the engineering the mechanics , engineering the material , machine the design to learn the principle , deduce , establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ) , we gave the reactor ' s smallest cone angle certain , reactor cone wall strength design theory , the reactor production ability theory , the power design method and the critical rotation velocity theory
    本文较全面、系统地综述了国内外生物质热解液化制取生物燃油技术研究发展现状及存在的问题,主要研究内容有: ( 1 )实验、测定了20种常见生物质的能量(发热量)和c 、 h 、 n元素含量,根据实验结果分别建立了以h和c为自变量的生物质能量预测经验公式,并通过r _ ( 0 . 05 )检验;为闪速热解液化装置能量转化率计算和生物质能量利用率计算提供了依据和方便; ( 2 )选择了8种生物质试样作了等加热速率( 10 min 、 20 min 、 40 min 、 60 min )和恒温加热的tg和dtg实验,根据实验数据和阿伦尼乌斯公式建立了生物质热解反应动力学微分方程,并采用goast - redfem积分法和p函数对其动力学参数进行了求解,解析出各种生物质的频率因子和活化能参数,进而建立了各种生物质的热解动力学模型,为科学确定反应器的闪速热解工作温度范围及热解反应动力学描述,提供了理论和依据; ( 3 )为研究和确定不同尺度的生物质颗粒中心达到全热解的时间,在体视显微镜下对不同粒度的生物质颗粒的长径比进行了实验观察和测定,得出生物质的长径比( l d )一般在5 . 0 6 . 0之间,平均为5 . 3的结果; ( 4 )采用复杂温度场传热学理论对生物质传热过程及充分热解时间理论进行了研究,解析推导出了不同尺寸生物质颗粒中心温度达到充分热解温度的时间( t ) ,得出了理论推导的充分热解时间与最大产油率的热解时间相一致的结果,为闪速热解反应器固相滞留时间设计和预测提供了理论依据; ( 5 )根据上述实验结果,综合运用工程力学、工程材料、机械设计学原理,推导、建立了转锥式闪速热解反应器物料滞留时间( )与转速(或频率)合理匹配理论; ( 6 )提出了转锥式闪速热解反应器的最小锥角设计、锥壁强度设计、生产能力设计理论和功率计算方法及临界转速理论等。
  • The purpose of this thesis mainly aim to establish a series of designing theory of the biomass energy prediction , the theory of the pyrolysis kinetics of biomass and the rotation - cone mid - temperature flash pyrolysis fluidization device which is adapt to the peculiarity of chinese agricultural and forestry biomass , so we can proficiently and economically convert lots of wasted agricultural and forestry biomass to substitution of petroleum which is bio - oil , and provide the new technique , new theories and new method
    本论文的目的旨在试图建立一套适用于中国农林生物质特点的生物质能量预测、生物质热解动力学理论及转锥式生物质中温闪速热解液化装置设计理论,以期为我国高效益地利用被巨量浪费的农林废弃生物质,并将其经济、快速方便地转换成石油替代品? ?生物燃油产品,提供新技术、新理论和新方法。
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