Satisfactory results were also obtained by using the T-type finned tube to replace the smooth tube in evaporator.
型翅片管代替光管用于蒸汽发生器,也取得了较好的效果。
The results show that comprehensive performance of "W" type spirally fluted tube is better than that of smooth tube.
单头“W”形螺旋槽管是在螺旋槽管的基础上开发出的一种新型强化管。
This paper studies the pin-fin tube, smooth tube and finned tube on the same wind channel test apparatus through experimental method.
采用实验研究的方法,分别对针翅管,平直翅片管和光管在同一风洞实验台上进行了实验。
In this paper a implicit numerical method is used to simulating the evaporation of zerotropic refrigerant R417A in horizontal smooth tube.
本文应用一种快速、准确的隐式格式迭代数值计算方法,对非共沸制冷剂R417A在水平光滑管内的蒸发过程进行了数值模拟。
Compared the 3-d IFT with smooth tube, the result shows that it has perfect heat transfer enhancement effect and good thermodynamic performance.
三维肋管的使用结果表明:它具有良好的强化传热效果和优良的热力性能。
The experimental results showed that the heat transfer coefficients for the porous surface tubes are 1.7~2.2 times larger than that for smooth tube.
实验结果表明,机加工管的传热性能比同规格的工业光管及T型翅片管的传热性能有较大提高,在实验热负荷内其沸腾传热系数是光管的1.7~2.2倍。
Experiments on heat transfer and frictional pressure drop of kerosene of single phase flow in the internally ribbed tube were conducted and compared with those of smooth tube.
对煤油在内螺纹管中的单相紊流传热和摩擦阻力特性进行了实验研究,并将实验结果同煤油在光管中的实验结果作了比较。
The results show that the performance characteristics of anti-rotten efficient cooper alloy tube as a condenser are about two times of those common tubes(such as smooth tubes).
实验结果表明,耐腐蚀铜合金高效换热管作为冷凝器时,其传热性能比普通换热管(如光滑管)要高出一倍左右。
This paper studies the performance of internal pressure blasting and external pressure squirm between smooth tube and corrugated tubes from the ANSYS finite element analysis and testing.
本文从ANSYS有限元分析和试验两方面分别对光管和波节管在承受内压爆破和承受外压失稳时的性能进行研究。
The glass tube is very smooth.
而玻璃管非常光滑。
A roll cloud is "a long, low tube of a cloud," sometimes smooth, sometimes bumpy.
卷云是“一种低矮的长管形云彩,”它时而平滑,时而臃肿。
The result is a tube of the length and diameter of the original scaffold, that is composed of collagen and smooth-muscle cells—a structure similar to a natural blood vessel.
所得物保持原来支架的长度和直径,由胶原蛋白和平滑肌细胞组成,其结构类似天然血管。
Connected with the high-frequency horn driver is a smooth and wide frequency response 2 "Hou tube (2.5" voice coil diaphragm) neodymium magnet compression driver high frequency precision.
与号角连接的高频驱动单元是一个频响平滑宽广的2“侯管(2.5”音圈振膜)的钕磁钢精密高频压缩驱动器。
The file hard (60rc) high strength aluminum alloy tube provides a smooth corrosion free sealing surface and excellent abrasion resistance.
文件的硬(60rc)高强度铝合金管提供了一个平稳无腐蚀密封面和良好的耐磨性。
The file hard (60RC) high strength aluminum alloy lobe tube provides a smooth, corrosion-free abrasion-resistant sealing surface.
文件的硬(60RC)高强度铝合金叶管提供了一个平滑,无腐蚀耐磨密封面。
Duct branch is rich in natural form of uniform distribution, wall smooth, branch pipe and tube diameter on the transition to a flat.
导管分支丰富,形态自然,分布均匀,管壁光滑,分支导管与上一级导管管径过渡平缓。
Reformer tube with finned central tube improves the performance remarkably comparing with smooth central tube.
相对光滑管,中心管采用肋片管使蒸汽重整器性能有明显的提高。
The form system and the reinforcing were designed so a pump-placing tube could be inserted into the crossed shapes, which achieved a smooth and consistent surface without blemishes or discoloration.
结构体系和加固设计使得柱子可以形成交叉形状,获得一致的光滑表面而没有瑕疵和褪色。
Connected with the high-frequency horn driver is a smooth and wide frequency response 1 "Hou tube (1.75" voice coil diaphragm) neodymium magnet compression driver high frequency precision.
与号角连接的高频驱动单元是一个频响平滑宽广的1“侯管(1.75”音圈振膜)的钕磁钢精密高频压缩驱动器。
The two-phase flow heat transfer capability is tested and compared with the smooth helical tube.
实验研究了微肋螺旋管内两相流动传热性能,并与光滑螺旋管进行了比较。
Nylon tube has the advantage of being noncorrosive, ageing-resistant, with mirror smooth finish and easy to be assembled.
尼龙管具有抗腐蚀性、耐老化、表面光洁如镜和易于装配等优点。
As for tube amp, the performance of the music details is transparent and delicate. It is as smooth as the silk.
就管机而言,音乐细节的表现是透明且细致,就像丝绸般柔顺。
Roll cloud. A roll cloud is "a long, low tube of a cloud," sometimes smooth, sometimes bumpy. This one, called Morning Glory, forms regularly in northern Queensland, Australia.
卷云。卷云是“一种低矮的长管形云彩,”它时而平滑,时而臃肿。上图中的卷云被称之为晨曦,它会定期形成于澳洲昆士兰的北部地区。
Superior painting: The stick tube treated by heat transfer printing process and painting has bright colour and smooth touching sense. It is free of colour fading, resistant to corrosion and wear.
高品质漆化:管身采用热转印工艺,漆化处理,色泽亮丽,触感光滑,不褪色,环保耐腐蚀,耐磨耐划。
Results 105 example surgeries are smooth, is successful, after 3 example techniques, USES the test-tube baby.
结果:105例手术顺利,非常成功,3例术后采用试管婴儿。
The absorbed heat flux grows in proportion and reaches the surface of smooth-tube deflecting walls with a minimal time delay.
被吸收的热流按比例增长,并且以最短的时间耽搁达到平滑管反射墙的表面。
The absorbed heat flux grows in proportion and reaches the surface of smooth-tube deflecting walls with a minimal time delay.
被吸收的热流按比例增长,并且以最短的时间耽搁达到平滑管反射墙的表面。
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