The study is about the coefficient of heat transfer of convection in the stage of Constant rate of drying with the ways of dimensional analysis and the experiments.
应用因次分析和实验测定相结合的方法,对恒速干燥阶段的对流传热系数进行了研究。
This article USES constant market share model (CMS) to carry on the stage analysis on Chinese vegetables export trade change, and seek the primary causes for which the vegetables exportation grow.
本文运用恒定市场份额模型(CMS),对我国蔬菜出口贸易变动进行阶段分析,以寻找蔬菜出口增长的主要原因。
We by own industriously will pay. Follows now the knowledge economy big stage. Constant is the customer provides the highest quality service.
我们将以自己的辛勤付出,伴随当今知识经济的大舞台,始终如一的为客户提供最优质的服务。
The experimental results showed that the constant speed drying was the main stage of litchi microwave drying and the drying speed depended on different intermittent rates.
结果表明:荔枝微波干燥主要处于恒速阶段,干燥速度取决于不同的间歇比;
The higher the drying temperature and the smaller the particles of sludge, the shorter time be needed to dry to a certain moisture content and the higher drying rate in constant rate drying stage.
干燥温度越高、污泥颗粒越小,干燥至一定的含水率所需的干燥时间越短,恒速干燥阶段的干燥速率越高。
Hot ingots are often heated in forging furnaces, the feature of which is one-stage type in a constant temperature furnace and two-or three stage type in a temperature-variable furnace.
锻造钢锭多采用热锭加热,其特点是在恒温炉中一段加热和在变温炉中两段或三段加热方式。
Also most time in the low tempereture , there is a constant rate stage in capsicum's drying process, the other time the capsicum's drying process is in a decelerated stage.
辣椒的干燥过程在初期的大多数时间内,辣椒处于恒速干燥阶段,然后则处于缓慢降速干燥阶段。
Through the demonstration for many years and constant perfection of the technical support system, make the system reform of electric power reach stage of implementing.
经过多年的论证和技术支持系统的不断完善,使电力体制改革到了实施阶段。
The constant gm of input stage is achieved by two identical maximum current selection circuits.
采用两路结构相同的最大电流选择电路实现输入级总跨导的恒定。
A new method of multi-stage constant charge for valve-regulated lead-acid (VRLA) battery system of electric bicycle has been studied in this paper.
通过对电动自行车用阀控铅酸(VRLA)蓄电池特性的分析,研究了一种新的充电方法——分段恒流充电法。
Envy is a constant companion to success. Did you ever imagine you could become the object of envy at this stage in your career?
嫉妒总是伴随着成功而来的。你觉得你现在是不是也正初处在职业生涯中会被人嫉妒的阶段?
As for the coal-bed gas reservoirs with constant pressure boundary, the log-log pressure curves are horizontal lines and the log-log pressure derivative curves are falling rapidly in the late stage.
对于存在定压边界煤层气藏,压力双对数曲线的晚期是水平直线段,压力导数双对数曲线的晚期都是急剧下掉的曲线。
Methods 3-stage sampling was adopted to collect 15-69 year old constant inhabitants at sites of surveillance for questionnaire investigation.
方法采用3阶段抽样方法,抽取监测点15 ~ 69岁常住居民进行问卷调查。
The flash model with constant volume was adopted, so the vapor fraction and the pressure of each stage could be acquired precisely and exactly.
采用定容闪蒸模型,保证了气化分率、压力计算的准确、快速;
In the year 2002, constant changes have taken place in international economy and financial situation: the highlighted Euro came on stage;
在过去的2002年,国际经济与金融局势可谓是风云变幻:欧元闪亮登场;
It can also be used as a second stage separator and hold a constant backpressure by using its automatic pressure control valve on the gas outlet.
也可用于二级分离器,采用出气口的自动调压阀保持稳定的背压。
It can also be used as a second stage separator and hold a constant backpressure by using its automatic pressure control valve on the gas outlet.
也可用于二级分离器,采用出气口的自动调压阀保持稳定的背压。
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