查询词典 tube

This article presents the methods of foundation treatment for immersed tube tunnel with focus on theoretical analysis of sand flow method, and also simulated test on foundation treatment technique for outer ring immersed tube tunnel, to verify feasibility of the construction method, hence winning key technical parameters to have been employed in the construction of outer ring immersed tube tunnel.

提 要：文章介绍了沉管隧道基础处理的方法，着重对砂流法进行理论分析；并介绍了外环隧道基础处理技术的模拟试验，验证了施工方法的可行性，获得了关键的技术参数；并在外环隧道施工中得到应用。

The different friction coefficient between tube and die is one of the important influences in tube hydroforming. Reduce the friction as possible, it can not only benefit to tube forming, but also reduce axial force effectively.

不同的管坯和模具之间的摩擦系数也是影响管坯成形的重要影响因素之一，要尽量减少摩擦，不仅有利于管坯的成形，还能有效地减小轴向力。

In order to solve the phenomenon of the side wear and corrosion between the rod and the tube during the sucker rod pump's working process,wearable and antisepsis coatings was coated in oil tube ,and friction and wear properties between many types of oil tube and rod materials pairs were studied.

为了治理有杆泵井的管杆偏磨问题，在油管上喷涂了一层耐磨防腐涂层，并对比研究了抽油杆和油田常用的油管摩擦副及喷涂耐磨涂层后的油管摩擦副的摩擦磨损性能。

Experimental results indicate that the B/A value greatly affects the internal Nusselt number and friction factor of the twisted tube because the parameters decrease with the increase of B/A and S/d values, more rapidly with the former, and that the Nusselt number and friction factor of the twisted oblate tube increase respectively by 30%~150% and 20%~50%, as compared with those of the smooth tube at the same Reynolds number and Prandtl number.

实验结果表明：高扭曲比螺旋扁管的管内努塞尔数和阻力系数均随B/A值和S/d值的增大而减小，但随B/A值的增加而减小得更快，B/A值对高扭曲比螺旋扁管的管内传热与流阻性能影响更大；在相同雷诺数和普朗特数下，高扭曲比螺旋扁管管内的努塞尔数为光滑管的1.3~2.5倍；阻力系数为光滑管的1.2~1.5倍。

The experimental results indicate that, over a ranger of tube side Reynolds number and Prandtl number (Re=4000~20000, Pr=6~7.5), the internal Nusselt number and friction factor of spiral-flat tube increased by 30%-150% and 20%-50% respectively compared with smooth tube at the same Re and Pr. The value of friction factor decreases with increasing the value of B/A as well as increasing that of S/de, and the same phenomena can also be observed for Nusselt number.

实验结果表明：管内Nu和f值均随均随B/A值和S/de值的增大而减小，但随B/A值的增加而减小得更快，B/A值对螺旋扁管管内传热与流阻性能影响更大；在相同Re和Pr下，螺旋扁管管内Nu数为光滑管的1.3～2.5倍；阻力系数f是光滑管的1.2～1.5倍。

The down tube takes full advantage of the bottom bracket shell's 90mm width, the top and down tubes are pushed right up to the edges of the integrated head tube, and the top tube is fairly broad throughout its length.

在下管充分利用的中轴 shell 的90毫米宽，顶部和下管权推到综合管头部的边缘，而上管是其整个长度相当广泛。

The result showed Indomethacin inhibited the formation of germ tube and hypha of candida albicans by dose dependence: indomethacin can inhibit 50% germ tube formation at 0.75mM level, while it can fully inhibit germ tube formation at 2.0mM level.

结果表明消炎痛对白色念珠菌芽管和菌丝形成的抑制作用与剂量相关：消炎痛浓度为0.75 mM时可抑制50%芽管形成，浓度为2.0mM时可完全抑制芽管和菌丝形成。

The main products have different specifications, different linear and different colors Mascara (gourd-shaped), cone tube, straight tube, fan-shaped tubes, flat tubes, flat tubes, such as the mouth tube.

主要产品有各种不同规格、不同线型和不同颜色的马斯卡拉、锥体管、直管、扇形管、扁管、扁嘴管等铝管。

Company invincible in 1996, initially to produce electric coil, electric heating plate mainly; With the rapid development of industry and market demand, the company began producing a variety of multi-purpose electric components, such as stainless steel heating tube, far infrared heating tube, quartz glass electric heating tube, ceramic electric heating tubes, pipes of various liquid products such as electric heating, the product is widely used in plastics, electronics, electrical appliances, hardware, food, medical, chemical, farming and other industries.

公司立于1996年，起初以生产电热圈、电热板为主；随着工业的迅速发展及市场的需求，公司开始生产各种多用途电热元件，如不锈钢电热管、远红外电热管、石英玻璃电热管，陶瓷电热管、各种液体加热电热管等产品，产品广泛用于塑胶、电子、电器、五金、食品、医疗、化工、养殖等各行业。

Fallopian tube pass for the remote and poor and there is no good treatment, if the fallopian tube adhesion umbrella serious side can do laparoscopic or open around the stoma and the separation of adhesion, if it is slightly remote and poor pass, Our experience is that too much to take the treatment, this is because the poor pass that mild lesions less, the purpose of treating disease is the history of lighter, but there are many ways to present a certain degree of injury is likely to therapy not as good as dead after some hospitals that laparoscopic treatment, we believe that is not suitable, because there is trauma laparoscopy and laparoscopic surgery to stop bleeding in the separation of mainly electrocoagulation, fallopian tube ignition organizations that can be damaged, causing new inflammation, resulting in tubal adhesions client umbrella.

对于输卵管远端通而不畅并没有什么好的治疗方法，如果输卵管伞端粘连严重的话可以在腹腔镜下或开腹做造口及分离周围粘连，如果是远端轻度通而不畅，我们的经验是不主张采取过多的治疗，这是因为轻度通而不畅说明病变比较轻，治疗的目的是是史病变更轻一些，但是目前的很多方法都有一定的损伤很可能治疗后还不如不治，有的医院主张腹腔镜治疗，我们认为不适合，因为腹腔镜有创伤，而且腹腔镜术中的止血分离主要是电凝，灼烧这都可能使输卵管组织遭到破坏，引起新的炎症，造成输卵管伞端粘连。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了