| 1. | Study on the multi - effect of practice and rules in artistic gymnastics
2003年版国际艺术体操评分规则引发的思考 |
| 2. | Multi - effect water distiller
多效蒸馏水机 |
| 3. | Rgb color - mixing dmx512 multi - effect programs with variable speed and intervals graphics and text
Rgb混色dmx512多种效果程序，速度可调。 |
| 4. | The energy saving technology of countercurrent multi - effect evaporation for light alkali concentration
逆流多效蒸发淡碱浓缩工艺节能技术研究 |
| 5. | Epitome of freshening by ships ' afterheat abstract of multi - effect distillation fresh - water device ' s operation principle
多效蒸发淡水装置的工作原理概述 |
| 6. | The multi - effect evaporation system ca n ' t be designed in order that both total area of heat conduction and consumption of vapor were least
不可设计一个多效蒸发系统，使总传热面积和加热蒸汽消耗量同时为最小，只能求得相对有效解。 |
| 7. | A new design program for three - effect evaporation system of interleaving flow was educed . it provided a preferable base for the design of multi - effect evaporation system
本文编制了一套三效错流蒸发系统设计计算程序，对于多效错流蒸发系统的设计计算提供了较好的基础。 |
| 8. | In order to improve the utilization efficiency of energy and equipment , a general steady simulation model of complex cross - feed multi - effect evaporation was established for the purpose of in - depth research on rule of multi - effect evaporation . in this model , the energy - saving measures , including extra steam being led off to preheat material liquid , the condensation water flash and solution flash , were adopted , and the solid separation was also considered in the process of evaporation
为了提高多效蒸发系统能量与设备的利用效率以及深入研究多效蒸发过程的规律,建立了带有冷凝水闪蒸、溶液闪蒸和引出额外蒸汽预热原料液等节能措施并考虑蒸发过程有固相析出的复杂错流多效蒸发稳态模拟通用模型。 |
| 9. | In the present work , the causing of high noise of multi - effect falling film evaporator was introduced in detail . based on the result of modern test technology , the relationship of noise and work presser was received . ground on the method of superposition , the noise of raw material pump was separated from the mixed noise and gets the true noise of steam - jet - ejector
本文对三效降膜蒸发器设备工作时,噪声产生的机理进行了理论分析与研究,利用现代声学测试技术手段进行测试与分析,得出三效降膜蒸发器设备的整体噪声随热压泵工作压力增大而增大的关系,利用噪声叠加原理,将三效降膜蒸发器设备的物料泵噪声作为背景噪声,计算得出三效降膜蒸发器设备的热压泵真实噪声,因而得出热压泵噪声亦随其工作压力增大而增大的关系。 |
| 10. | Abstract : this paper reviewed the advances in the research of new mode of batch distillation in recent years . accumulative batch distillation 、 reverse batch distillation 、 middle vessel batch distillation and multi - effect batch distillation were mainly introduced . the characteristics and the future applications of these new modes of operation were also discussed
文摘:本文综述了国内外近年来间歇精馏新型操作方式的研究进展和发展方向，重点介绍了塔顶累积全回流操作、反向间歇精馏塔操作、中间贮罐以及多罐间歇精馏塔操作，阐述了这些新型操作方式的特点及应用前景。 |
