查询词典 cooling

At last the overall cooling effectiveness are investigated under the conditions of same temperature ratio and heat transfer scaling factor.

最后在模拟加温比和换热比例系数情况下进行了多斜孔壁冷却总有效性研究。

Thermal conductivity A of mass and single pellet is successively measured by an efficient and steady heating system, of which the heat source is infrared ray. The milli-volt instrument and thermocouple is a way to measure temperature and its of higher precision and has fewer errors. Thermal diffusivity a is researched based on the study of C and. In this thesis, the volume convective heat-transfer coefficient, is measured on the thin-bed drying plat in terms of the principle of cooling machine and the Boyce drying theory, focusing on the air velocity v or mass flux G affecting on h.

导热系数λ的测定采用红外线纵向热流法，热源稳定、效率高；温度采用毫伏表加热偶温度传感器测量，精度高，误差小，并对成堆物料和单个颗粒均作了研究；基于C和λ的测量结果，导温系数α采用公式法计算而得；对流换热系数h_y为体积对流换热系数，其测定是模拟颗粒饲料的冷却干燥过程，依照冷却器的工作原理，构建颗粒薄层干燥试验台，并在Boyce干燥理论的指导下，重点测试了冷却风速对对流换热系数的影响。

Cooling efficiency is reached due to use heat-conducting pipes for heat transfer from the cooler basis to a radiator.

散热效率达到由于使用导热管传热凉的基础上一个散热器。

Place it on a slightly heat-conducting support and allow it too cool down underneath a metal plate used as a cooling fixture.

将其置于一个些许导热的支托上，令其在一个金属盘状的冷却装置下令却。

Place it on a slightly heat-conducting support and allow it too cool down underneath a metal plate used as a cooling fixture.

将它置于一个微弱导热的支撑上，让它在一个作为冷却装置的金属盘下冷却。

With the heat-treating temperature rise and time increase, the damping capacity of Fe-Al reaches peaks at 900℃or 1000℃for two hours followed by air cooling and decreases with further increasing of heat-treating temperature and time.

固溶处理后的在350℃时效处理过程中，随着时效时间的增加，合金的晶体并没有发生改变，合金的阻尼性能也没有明显的变化。

So it is completely feasible in theory for fast cooling of HP heaters.

高压加热器的快冷在理论上是完全可行的。

According to field synergy principle and entropy generation minimization, the integration design concept is developed to improve thermal performance of forced air convection cooling system.Based on the hexahedra mesh the numerical simulation is carried out on systems of fan and streamlined heat sink with Multiple Rotating Reference Frame and RNG k-ε Modle.

在科技发达的21世纪，电子组件制造技术都朝轻、薄、短、小的方向发展，电子设备的结构设计也趋向紧密性，这种趋势会使得单位容积下热载荷急剧增加，因此必须配置适当的散热装置将热量排除，以维持组件运转的稳定性与可靠性。

Working Conditions, high-pressure cylinder pad can be enclosed gas and lubricants, but the cooling water sealing performance poor putters in the back room near the body may have leakages.

工作工况下，气缸垫能密封高压燃气和润滑油，但是对冷却水的密封性能较差，在机体后侧推杆室附近可能有渗水现象。

Dezhou FRP factory adheres to the quality of products to survive, to technological progress and development of strategic thinking, actively adopt modern management methods and means, now have with the industry's most advanced production equipment, testing equipment, and office automation facilities, the establishment of sound quality assurance system and after-sales service network, and through and more than 20 tertiary institutions, research departments together to form a glass fiber reinforced plastic fans, cooling towers, ventilation pipes, laboratory equipment, glass fiber reinforced plastic shell car car hood and the end of the central air-conditioning equipment-oriented products, Northwest's largest FRP design, production, processing, testing base, the product is widely used in scientific research, transportation, factories and mines and other departments.

德州市玻璃钢制品总厂，坚持以产品质量求生存，以技术进步求发展的战略思想，积极采用现代化的管理方法和手段，现在拥有同行业最先进的生产设备、检测仪器及办公自动化设施，建立健全了质量保证体系和售后服务网络，并且通过和20多家大专院校、科研部门共同协作，形成了以玻璃钢风机、冷却塔、通风管道、实验室设备、玻璃钢车壳车罩和中央空调末端设备为主导产品的鲁西北最大的玻璃钢设计、生产、加工、测试基地，产品广泛用于科研、交通、厂矿企业等部门。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。