散热器L型、U型管排成型设备。
注型管从湍流抖振是可能的。
这是进行其上局部K型管节点疲劳强度分析的前提。
To obtain the local stress distribution of the K-tubular joint, sub-model was built and calculated.
结论：O型管组能显著减少腹膜炎，提高透析病人的生活质量。
Conclusion: o type tube group peritoneal dialysis can reduce the incidence of peritonitis and improve the quality of life in dialysis patients.
目的总结经“T”型管瘘道网篮导管清除胆道残留结石的经验。
Objective To study the techniqiue of cleaning residual biliary tract stones with the net basket catheter by "T" type duct and it's effect.
研究了鞍型板加强的Y型管节点在轴向拉力的作用下的极限强度。
The ultimate strength of doubler plate reinforced Y-joints subjected to tension loading in studied.
前言：目的：探讨保证胆道“T”型管造影质量的相关技术要素。
Objective to explore the correlative factors which insure the quality of t tube cholangiography.
本文首次分析了U型管阵的临界流速，给出了计算公式和计算方法。
Critical velocity of U-tube arrays is analysised for the first time, the computational method and the calculating formulas are given.
垂直U型管换热器主要分为两种：单u型管换热器和双u型管换热器。
Vertical heat exchanger is mainly divided into single U-tube heat exchanger and double U-tube heat exchanger.
从实验和理论两方面研究了不同布置方式对加热U型管不稳定性的影响。
This paper studied the influence on instabilities of U type tube with different placement experimentally and theoretically.
浮鞋能够防止环空中的水泥浆向套管内流动这种回流或者U型管效应的发生。
The float shoe prevents reverse flow, or U-tubing, of cement slurry from the annulus into the casing.
对用套管加强的T型管节点在平面外弯矩作用下的极限强度作了参数化分析。
This paper presents the results of a parametric study to investigate the ultimate strength of sleeve reinforced hollow section T-joints subjected to out-plane bending.
U型管式换热器芯子制作后应进行壳程水压试验，以确保管接头及管不泄漏。
After the fabrication of the U type tubular mode heat exchanger core is completed, the shell side hydro-test shall be performed in order to protect the joints of the tube and the tube from leakage.
另外，当雷诺数从50变化到130时，U型管所包围的组织温度降低明显。
Moreover, the temperatures in the U-tube bounded area reduced more significantly when the Reynolds number varied from 50 to 130.
目的探讨胆总管切开探查术后，T型管的合适夹管时间以减少胆汁丢失的方法。
Objective To explore the proper time of griping T-tube and the method which can reduce the loss of the bile after choledochotomy with exploration.
地下换热器是地源热泵的重要组成部分，竖直u型管是最常见的地下换热器形式。
The ground heat exchanger is an important component of the ground Coupled heat Pump (GCHP) and the U-tube is most commonly used ground heat exchanger.
无菌型管式杀菌机，专为豆浆、液体饮料、牛乳、果汁等无菌包装设备配套设计。
Asepsis pipe sterilizing machine, which is special for soymilk, liquid beverage, milk and fruit juice asepsis packing matched designing.
建立了一个描述＂U＂型管式地热井下换热器在导热型地温梯度场内热性能的数学模型。
A pure conduction model is used for modelling the performance of "U"shape downhole heat exchangers (DHEs).
在倒U型管垂直段的两端内分别放置一个整流环，来消除入口弯头对垂直段流动的影响。
The fairing rings are built in the inlet and outlet of the vertical parts of inverse U bend respectively in order to restrain the effect of bend on the flow in it.
地下换热器是地源热泵系统重要的组成部分，单u型管是当前广泛使用的地下换热器形式。
Ground heat exchanger is an important component of the ground Coupled heat Pump (GCHP) system and a single U-tube is the most common type of ground heat exchanger.
针对U型管埋地换热器的传热特点，考虑了两管脚之间的相互影响，建立起非稳态传热模型。
An unsteady heat transfer model was sot up and solved by numerical solution for the heat transfer characteristic of U-pipe heat exchanger and the interaction of the two pipe legs of the GSHPs.
所采用的U型管式反应器基本实现床层内等温操作，用于筛选新型颗粒催化剂有较强的可比性。
The U tubular reactor employed in this reaction practically achieves isothermal operation inside the bed, and presents good comparable results in screening new catalyst.
如果本地缺少供蹲坐的平板，U型管或其他的厕所湿区材料，必须采取特殊的措施来生产这些材料。
Special measures will be necessary to manufacture squatting or sitting slabs, U-pipes, and other material for wet systems, if these are not available locally.
主要介绍了液柱压力计的正确使用方法和误差分析。给出了U 型管压力计和双管差压计的测量精度。
The presentation of usage of liquid column manometer. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
L311有一个快速连接T型盖头法兰。典型的系统包括一个T型管，T型夹头和一个特殊的垫圈。
The Model SPC/L311 has a quick connect disconnect Tri-Clover? flange. Typical systems include a tee, Tri-Clamp? and an application specific gasket.
底加热时，热管内的运动多是循环的单向脉冲流动，并不是工质在某一个U型管或直管内的往复随机振荡。
In bottom heat mode, most of the movement of working fluid is pulsating and one-direction circulating flow, not random reciprocal oscillating in certain straight pipe or U-shaped pipe.
无论npn型还是PNP型管，三极管内部均有三个区、即发射区、基区、集电区，三个区形成两个PN结。
Regardless of type NPN or PNP-type tubes, the internal transistor has three areas, namely, the launch area, base, collector area, the three areas form two PN junction.
无论npn型还是PNP型管，三极管内部均有三个区、即发射区、基区、集电区，三个区形成两个PN结。
Regardless of type NPN or PNP-type tubes, the internal transistor has three areas, namely, the launch area, base, collector area, the three areas form two PN junction.
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