1)vertical-fin直翅片
1.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.EXPERIMENTAL STUDY ON HEAT TKANSFER AND PRESSURE DROP FOR PLANE FIN-AND-TUBE HEAT EXCHANGER平直翅片管换热器传热与阻力特性的实验研究
2.Experimental Study of Frosting Process on a Vertical Star-Shaped Finned-Tube竖直星型翅片管结霜性能的实验研究
3.Comparsion of the Fin Efficiencies of Flat Tube Fin Heat Exchange Obtained by Different Methods不同计算方法所得扁管直翅换热器翅片肋效率的比较
4.Study on Natural Convection Heat Transfer Performance and Structure Optimum of Longitudinal Finned Tube in Vertical;竖直纵向翅片管自然对流换热特性研究及结构优化
5.Research on Flow and Heat Transfer of Finned Heat Exchanger of Direct-Cooled Condenser and Flow Characteristic of Condenser Unit;直接空冷式凝汽器翅片散热器流动传热性能及单元流场特性研究
6.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
7.NUMERICAL STUDY OF DISCONTINUOUSLY CORRUGATED-FIN FLAT TUBES FOR DIRECT AIR COOLED CONDENSERS直接空冷凝汽器间断波纹翅片式扁平管的数值研究
8.pressing process of heat exchange plate or fin换热板片或翅片的冲压
9.A NEW SPECIES OF THE GENUS ARCYPTERA FIEBER FROM SHANDONG PROVINCE(ORTHOPTERA,ACRIDOIDEA,ARCYPYERIDAE)山东省网翅蝗属一新种(直翅目,蝗总科,网翅蝗科)
10.high frequency welded spiral fin tube高频焊接螺旋翅片管
11.mesosternal episternum(鞘翅目) 中胸腹前侧片
12.mesosternal epimeron(鞘翅目) 中胸腹后侧片
13.Numerical Investigation of the Heat Transfer and Fluid Flow of Finned-tube and the Flow Characteristics of a Condenser Unit in Direct Air-cooled Power Plant;电站直接空冷式翅片管换热和流动规律及空冷单元流场特性数值研究
14.One feather overlaps another on a bird's wing.鸟翅膀上的羽毛一片压着另一片。
15.Experimental Study on Processing Quality of Fins in Plate-fin Heat Exchanger;板翅式换热器翅片加工质量的实验研究
16.A NEW SPECIES OF THE GENUS BOLIVAR FROM YUNNAN PROVINCF,CHINA (ORTHOPTERA: CATANTOPIDAE)云南省斜翅蝗属一新种（直翅目：斑腿蝗科）
17.Two new species of the genus Chorthippus Fieber(Orthoptera:Acrypteridae) from China中国雏蝗属二新种记述(直翅目:网翅蝗科)
18.A NEW SPECIES OF THE GENUS CHORTHIPPUS FIEBER FROM TIANSHAN AREA OF XINJIANG (ORTHOPTERA,ARCYPTERIDAE)新疆天山地区雏蝗属一新种(直翅目,网翅蝗科)
相关短句/例句
plain fin平直形翅片
1.A computational fluid dynamics (CFD) program FLUENT was used to predict the fluid flow and heat transfer in channels of the plate-fin heat exchangers with plain fins and serrated fins.计算结果表明,在相同情况下,平直形和锯齿形翅片中冷热流体的局部传热系数的最大值都出现在入口处;在锯齿形翅片的相邻2个锯齿的交错面上,流体的局部传热系数和压力存在突变,流体的边界层厚度要薄于在平直形翅片中的厚度,流体的局部换热系数要和压损大于其在平直形翅片中的值。
3)vertical-fin flat tube直翅片扁平管
1.The physics-mathematics models of vertical-fin flat tube, continuum wave-fin flat tube and gap wave-fin flat tube are applied.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)Fin[英][f?n][美][f?n]翅片
1.Mechanical analysis of fin's integral shaping process;翅片整体成形过程的有限元分析
2.3D-Simulation of Thermal Process on the Surface of Corrugated Fin and Flat Fin;换热器翅片表面空气流动热力过程的三维数值模拟
3.The measurements and study advances for the heat transfer enhancement of outer fins of tube;管外翅片强化传热途径与研究进展
5)fins[英][fin][美][f?n]翅片
1.In order to improve the heat transfer capacity of CPL,fins were added on the bottom of evaporator.为了提高系统的传热能力,蒸发器下壁增设了散热翅片。
2.A steady local turbulent mathmatical model of Evaporative Condenser with fins was established.建立翅片蒸发冷凝器局部稳态湍流数学模型,运用ansys/cfx进行数值模拟,直观的表示出有无翅片对于蒸发冷凝器各热力学参数的影响。
6)tube bank with flat wavy fins平直波纹翅片列管
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
