1)wave-fin蛇形翅片
1.The flat wave-finned tube is a kind of commonly used fin-tube by the direct air-cooled condenser.扁平管外纤焊蛇形翅片是直接空冷凝汽器翅片管的一种常见形式,研究扁平管外蛇行翅片空间的空气流速和温度分布规律,对指导直接空冷凝汽器的设计和运行具有重要意义。
2.The wave-fin flat tube condenser is well applied in direct-cooled power plants.蛇形扁平管换热器在空冷电站的应用上取得了很好的效果,为进一步提高空冷电站凝汽器的冷凝效率,优化扁平管翅片的物理结构,建立蛇形翅片扁平管换热器及直翅片扁平管换热器通道的三维物理数学模型,利用FLUENT软件进行数值计算。
3.The wave-fin flat tube condenser is well applied in direct-cooled power plants,to improve the efficiency of direct-cooled condenser and optimize the physical structure of flat tube fin,applying the 3D physics-mathematics models;the numerical analysis is performed by Employing a Fluent solver on the flat wave-finned tube and the flat vertical-finned tube with and without the wake interrupted holes.蛇形扁平管换热器在空冷电站的应用上取得了很好的效果,为进一步提高空冷电站凝汽器的冷凝效率,优化扁平管翅片的物理结构,建立了蛇形翅片扁平管换热器及直翅片和带扰流孔直翅片扁平管换热器通道的三维物理数学模型,利用FLUENT软件进行数值计算。
英文短句/例句
1.Numerical Investigation on the Heat Transfer and Fluid Flow of Wave-finned Tube and Air-cooled Condenser Unit蛇形翅片管及空冷单元流动换热规律数值研究
2.Numerical Simulation on Flow and Heat Transfer Characteristics at Air Side of Single-row Wavy-finned Tubes蛇形翅片单排管外侧空气流动与传热特性的数值研究
3.butterfly a steak把肉或鱼片切成蝴蝶翅形
4.Research on Board-Fins Rolling Method and Forming Process Simulation;板式翅片滚压成形方法及成形过程仿真研究
5.NUMERICAL STUDY ON FLOW AND HEAT TRANSFER IN A ELLIPTICAL AND CIRCULAR FINNED TUBE椭圆形和圆形翅片管流动与传热的数值研究
6.Heat Transfer Analysis and Numerical Simulation on Heat Pipe Radiator with Rectangular Fins;矩形平翅片热管散热器的传热分析和数值模拟
7.Numerical Simulation for the Cutting-Press Compound Shaping Process of Fin;翅片切削—挤压复合成形技术的数值模拟与仿真
8.A Study on the Forms and Self-cleaning Mechanism of the Scales on Butterfly Wing Surface;蝴蝶翅膀表面鳞片形态及自清洁机理研究
9.Characteristics research of rectangular finned elliptical tubes and analysis of field synergy矩形翅片椭圆管束性能研究及场协同分析
10.Formation Mechanism of 3D Integral-Fin on Outer Wall of Copper Tube by Composite Machining铜管外壁整体式三维翅片复合加工成形机理
11.Forming Process of Integral Serrated Outside Finned Tube by Rolling and Plowing/Extruding三维整体外翅片管滚压-犁切/挤压成形工艺
12.Numerical simulation of high finned steel tubes forming process during skew rolling斜轧钢质高翅片管成形过程的数值模拟
13.pressing process of heat exchange plate or fin换热板片或翅片的冲压
14.Research on Rolling Forming Process of Plate-Fins by Numerical Simulation and Law of Parameters Control;板式翅片滚压成形过程数值模拟与参数控制规律的研究
15.Numerical simulation on flow and heat transfer characteristics of rectangular-wing elliptic tube with interrupted holes开孔矩形翅片椭圆管流动及传热特性的数值模拟
16.A theoretical model for heat and mass transfer during frosting on a vertical cryogenic star-shaped fin-tube竖直低温星形翅片管表面结霜及传热传质理论模型
17.Effect of airflow distribution shape on the performance of finned-tube evaporator in air-conditioning风速分布形状对空调中翅片管蒸发器性能的影响
18.Numerical analysis of fluid flow and heat transfer characteristics on elliptical tube with rectangular fins of air cooler椭圆管矩形翅片空冷器流体流动与传热特性数值分析
相关短句/例句
wave-finned tube扰流蛇形翅片
3)wave-fin flat tube蛇形翅片扁平管
1.The numerical analysis were performed for the air-side flow and heat transfer characteristics of wave-fin flat tube.在对蛇形翅片扁平管进行研究的基础上,对扁平基管的翅片进行结构改进,建立了直翅片扁平管、连续波纹翅片扁平管和间断波纹翅片扁平管三种新型翅片管的物理模型和数学模型。
4)Finned tube coil heat interchanger蛇形翅片管换热器
5)Round fin圆形翅片
6)ring fin环形翅片
1.Based on the experimental illustration,the combustor with two ring fins was simulated.在实验验证的基础上,对带有双环形翅片燃烧室内的燃烧过程进行了数值模拟。
2.Based on the research,simulates the combustor with a ring fin indicate that the ring fin can enhance the turbulence of the mixed gas in the combustor,improve combustion status,increa.在此基础上,模拟了带有环形翅片燃烧室的情况,表明环形翅片能增强微燃烧室内混合气体的湍流扰动,改善燃烧状况,有效地提高燃烧效率。
延伸阅读
氨酚伪麻片（日片）与氨苯伪麻片（夜片）药物名称：氨酚伪麻片（日片）与氨苯伪麻片（夜片）英文名：Compound paracetamol Combination Tablets汉语拼音：主要成分：日服片：对乙酰氨基酚、盐酸伪麻黄碱；夜服片：对乙酰氨基酚、盐酸伪麻黄碱、盐酸苯海拉明。性状：日服片为白色，夜服片为蓝色。药理作用：动物试验表明本品具有解热、镇痛、镇静作用，另可降低鼻气道阻力及粘膜血管的通透性。药代动力学：适应症：用于治疗感冒引起的发热、头痛、四肢疼痛、鼻塞、流涕、喷嚏等症状。用法与用量： 白天服日服片，每日二次（8小时一次），每次1～2片。 晚上睡前服用夜服片，一日一次，每次1片。不良反应：偶见。为轻度口干、口苦、上腹不适、困倦、多汗等。禁忌症：对（包括日服片和夜服片）组分过敏者禁用。注意事项： 1.每日不超过8片，疗程不超过7天。超量服用可产生头晕、失眠、神经质等症状。 2.心脏病、高血压、甲亢、糖尿病、青光眼、肺气肿等呼吸困难、前列腺肥大伴排尿困难者不宜服用。 3.避免与降压药或抗抑郁药同时服用，服药期间避免饮酒。 4.孕妇、哺乳期妇女使用前应咨询医生。 5.服用本品若症状未改善或伴高热，应及时停药。 6.对麻黄碱药理作用敏感者及老年人慎用。12岁以下儿童不宜服用。 7.夜用片服药期间可引起头晕、嗜睡，故不宜驾车、高空作业及操纵机器。规格：每片含 日服片 夜服片 对乙酰氨基酚 0.325g 0.5g 盐酸伪麻黄碱 30mg 30mg 盐酸苯海拉明贮藏：遮光，密闭保存。有效期：暂定二年。处方药：是
