1)Fin efficiency翅片效率
1.A problem of fin efficiency in engineering calculation;工程计算中关于翅片效率的一个问题
2.The fin efficiency of an oval finned heat exchanger is usually calculated by converting the oval finned tube to an equivalent round one in the engineering field.椭圆管翅式换热器的翅片效率工程上通常是将其转换为圆形翅片管来计算。
3.From the compasrison of some fin efficiency functions, shortages have beenpointed out.1引言制冷设备中换热器是重要的部件,在进行换热器设计或对实际系统中换热性能进行计算时,采用的翅片效率的准确与否将会关系到整个系统的工作状况。
2)fastening effec-tiveness of fin-tube翅片管紧固效果
3)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
英文短句/例句
1.pressing process of heat exchange plate or fin换热板片或翅片的冲压
2.high frequency welded spiral fin tube高频焊接螺旋翅片管
3.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
4.Analysis on the Development & Application of Heat Exchanger with Cooper Fin Part Ⅰ: Comparison of Copper Fin and Aluminum Fin Heat Exchangers铜翅片换热器开发应用的分析Ⅰ——铜、铝翅片换热器性能对比
5.Numerical simulation of the new fin tube heat transfer performance effected by fin spacing翅片间距对新型翅片管换热性能影响的数值模拟
6.double pipe longitudinal finned exchanger双套管式纵向翅片换热器
7.Study on Microstructures and Mechanical Property of Al0.2Mn0.3Fe Wing-foil;Al0.2Mn0.3Fe翅片铝箔的组织和性能研究
8.The Surface Frosting Mechanism Research of Fin-tube Heat Exchanger under Low-temperature;低温翅片管换热器表面结霜机理研究
9.Study of Heat Transfer for Wet Mixture Gas Flowing over a Finned Tube;含湿混合气体横掠翅片管的换热研究
10.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
11.TO RESEARCH AND ANALYSE THE PARAMETER INFLUENCE OF HEATING EXCHANGER’S GAP FIN换热器开缝翅片的参数影响分析研究
12.Heat Transfer Study on U-tube of ACC空冷凝汽器U型翅片管换热特性研究
13.CFD study on serrated fin performance at different flow angles不同流动角度下锯齿型翅片的CFD模拟
14.Design of PLC control system in automatic fins-puncher空调翅片自动冲片机的PLC控制系统设计
15.Experimental Study and Numerical Simulation on Surface Performance of Plate-fin Heat Exchanger;板翅式换热器翅片表面性能试验研究与数值模拟
16.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
17.mesosternal episternum(鞘翅目) 中胸腹前侧片
18.mesosternal epimeron(鞘翅目) 中胸腹后侧片
相关短句/例句
fastening effec-tiveness of fin-tube翅片管紧固效果
3)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
4)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。
5)fin efficiency肋片效率
1.Heat and mass transfer of moist air on a finned air cooler and fin efficiency;湿空气在肋片表冷器上的传热传质及肋片效率
2.On base of this,fin efficiency and fin bed temperature is revised with two-dimensional temperature field.本文在原有模型基础上按二维温度场对肋片效率和肋基温度进行了修正,提出了基于改进型平面肋片模型的地板散热量计算方法,提高其计算的准确改正性。
6)vane efficiency叶片效率
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