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recirculation相关的网络例句

查询词典 recirculation

与 recirculation 相关的网络例句 [注:此内容来源于网络,仅供参考]

The model of leachate head dynamic variation in recirculation is developed and the model is solved by solution of separation variables.

建立了回灌条件下垃圾渗滤液水头动态变化的模型,并用分离变量法对该模型进行了解析求解,对解进行了分析讨论,分析结果表明:水头的变化趋势大致为一抛物线,在抛物线顶点处达到最大,在一定的时间范围内,时间越长,其压力水头变化越明显。

From the modeling results,following conclusions are drawn:(1) By trimming the reactor channel walls into streamlined shape,the recirculation cells can be minimized so that the smoot...

对于优化后的反应器,发生对流涡旋的临界高度提高到2~2.5 cm,对应的反应器直径增加到40 cm;(3)在相同温差、不同衬底温度的条件下,反应器内的流动形态不同。

Through installing recirculation tube on the mill and shrinking the primary air pipe diameter,the percentage of cool air to combustor is reduced by 8.12%.

在增加磨煤机再循环风管的同时缩小一次风管径,使进入炉膛的冷风量减少了8.12%。

An increase in valve overlap results in some recycling of unburnt fuel which reduces unburnt hydrocarbons and also results in internal exhaust gas recirculation, further reducing nitrogen oxides.

在阀门增加重叠部分未燃尽的燃料可以减少未燃尽碳氢化合物,并在内部废气再循环的成果,进一步降低了氮氧化物回收的结果。

At the same time, recirculation bubbles aggrandized. This paper advanced the measure of combustion of underbred coal that based on the characte ristic of the low volatile ma...

在此基础上针对低挥发分煤挥发分少,着火点高,燃烬时间长的特点,提出应同时提高旋流风速度和减小旋流角的低挥发分煤燃烧技术,对于工业上合理选择燃烧器的工作参数及燃用低挥发分煤有重要的指导意义。

Meanwhile application of external re-circulation to calcining enhanced the thermal stability of calciner system. The required operating temperature inside a calciner may drop 30~ 50 ℃ by increasing recirculation ratio of 100%.

外循环方案有助于改善分解炉的热稳定性并降低分解炉的操作温度;在终分解率不变的情况下,物料循环率每增加100%,分解炉的操作温度可降低30~50℃。

Methods: The rat intestine was cannulated for in situ recirculation.

目的:探讨咖啡因在大鼠各肠段的吸收动力学特征。

Rats was cannulated for in situ recirculation. UV and HPLC methods were used to determine the concentrations of phenolsulfonphthalein and scopoletin, respectively.

采用大鼠在体胃、小肠吸收实验模型,以高效液相色谱法测定灌注液中药物的浓度,紫外分光光度法测定酚红的浓度。

H.伸缩环转动环伸缩环垫片前轴封 S D / L D / S L M E C H A N I C A L S E A L P U M P S SD/LD/SL SERIES PUMPS The SD/LD/SL series are dependable, self priming pumps. The full motor horsepower is translated into fow via the shaft. These pumps are used for a wide range of applications, from chemical transfer to process solution recirculation to waste treatment. This series is capable of self-priming up ro 20 feet of lift. The mechanical seal is a self-cooling, Tefon bellows which is cooled by the solution being pumped. The construction materials and seals avaiable make this pump extremely versatile. The horizontal design has a working temperature from167℉ to 194℉(75℃ to 90℃), depending on the material of construction, and can handle most chemical solutions. The SD/LD/SL series pumps are designed to run outside the tank or process module. The SD/LD series pumps incorporate a FRPP molded base, legs and pump-to-motor casing. There are no bolts or metallic parts in contact with the solution being pumped.

SD/LD/SL泵是可靠的自吸泵,马达全部的马力经由轴心完全转化为流量,此型泵广泛地使用於从化学药水循环或加工溶液循环到废水处理等各种用途,此型泵可自吸达20英呎,机械轴封是自我冷却的,经由抽送的溶液来冷却,可供应的不同结构材质及轴封使此种泵的用途非常多样化,依其结构材料的不同,其卧式设计的工作温度由75℃到90℃(167℉到194℉),而且可处理绝大部份的各种溶液,SD/LD/SL是设计用於槽外或加工模组之用,SD/LD加入一个FRPP射出成型的脚座,脚架及泵到马达的外罩,没有螺栓或金属会接触到所抽送的溶液。

Meanwhile it was pointed out that with homofermentative LAB, recirculation of cells and in situ production removal technology under anaerobic condition, LA yield could be increased and co-inoculation of various LAB with the optimizing LA separation technique could help to the industrialization of LA production with organic wastes.

指出在厌氧条件下应用同型发酵乳酸细菌,采用原位产物分离技术和细胞再循环发酵通常会提高乳酸的产量;采取多菌种的联合发酵并优化提取工艺,将有助于实现有机废物工业化生产乳酸。

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