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- GK tube was fitter for heat transfer of high viscosity fluid. GK管是用于高粘流体换热的较佳方式.
- heat transfer of contact 接触传热
- Experimental results show that the technology of enhancing heat transfer of through jet impinging is a effective method for raising heat transfer rate in grinding contact ... 实验结果表明,射流冲击强化换热技术确是提高弧区换热效率的有效方法,且射流速度越高,换热效果越好。
- Local condensation heat transfer of R22 in a microfin tube and a plain tube are measured and compared. 进行了R22在光管和微肋管内凝结换热实验,比较了局部换热系数。
- The c alculation and optimum design of heat transfer of the thermal pipe heat-exchang ers are put forward. 对热管换热器作了传热设计计算,对给定工况进行了优化参数选定。
- The air disperser of spray-dryer is vital importance to heat transfer and mass transfer of drying. 喷雾干燥装置中的热风分布器与干燥的传热传质密切相关。
- The heat transfer of steam in a helically coiled tube with stratified film condensation is investigated theoretically. 对水蒸汽在蛇管内分层流膜状冷凝传热进行了理论分析和实验研究。
- The mechanism that additives enhanced pool boiling heat transfer of glycol aqueous solutions was discussed. 在此基础上,本文分析了表面活性物质强化乙二醇-水溶液沸腾传热的原因。
- Hence, forced convection plays a more important role in heat transfer of microscale flow boiling than nucleate boiling. 这是因为莫耳分率越小,对于甲醇/水混合系统,其前进接触角越大,使得气体较容易残留在人造孔穴中的缘故。
- The characteristics of natural convection heat transfer of small objects are studied in this dissertation. 本文对小尺寸物体自然对流换热的规律和特点进行了研究。
- A formula of combined heat transfer coefficient was obtained based on the analysis of heat transfer of copper staves. 铜冷却壁热面复合传热系数值对于其温度场的模拟结果有重要影响。
- In addition, the heat transfer of cooling airflow and the centering ring was simulated to obtain the temperature field. 定心衬套工作状态的温度场条件是利用相关冷却气流参数进行稳态对流换热仿真计算得到的。
- The point of contact of two abutting objects or parts. 接合点,结合器两物或两部分相接的那一点
- Local slip velocity is an important factor in mass,momentum and heat transfer of riser reactors. 这种颗粒团尺寸的不均匀性导致了滑移速度沿径向也存在着梯度分布。
- The relational expression of natu ral convective heat transfer of isothermal vertical strip was found. 以条宽为特征量,得出了竖窄条自然对流换热关系式。
- I have is out of contact with her for three year. 我与她失去联系已有三年。
- Heat Transfer: Transfer of image from paper to another material, usually fabric, by heat and pressure,Special paper and ink are necessary. 热转印:把纸上的印纹用热力和压力转移往其他物料,通常是布料上的方法。它需用特别油墨和纸张。
- Output two teams of contact signal. 输出两组触点信号。
- The differential equation of the heat transfer of the ceramics honeycomb in the regenerator is translated into nondimensional equation and calculated. 将蜂窝陶瓷蓄热器的热交换方程转化为无量纲量的微分方程,并进行了数值计算。
- He confessed himself out of contact with the times. 他承认自己与时代脱节。