A new type of control valve for single pipe system is introduced.
介绍了一种适用于单管系统的新型调节阀。
This paper analyzes causation of "uprightness maladjustment" in the single pipe, and puts forward corresponding prevention measure.
本文对单管顺流式“垂直失调”的原因进行分析，并提出相应的防治措施。
The improving measures, including the installation of anti-impacting plate and stiffener as well as cutting single pipe length, were proposed.
提出了加设防冲板、缩短单根管道长度及增加加强圈的改进措施。
The mechanic characters of ice were first introduced, several analysis methods of ice load on single pipe and multi-pipes were then discussed.
本文首先概要介绍了冰的物理力学特性，探讨了单桩及多桩冰荷载的几种研究方法及其现状。
Single pipe pile shows sliding failure at interface and cannot utilize the strength of material; the bearing capacity and deformation ability are low.
结果表明，现行的单钢管桩属于界面的粘结破坏，承载力低，变形能力弱，不能充分发挥材料特性。
Based on the meterial and heat balance calculation of single pipe reactor technology, some problems resulting in high ammonia consumption are exposed in the DAP plant.
对单管反应器工艺技术的装置系统进行物料平衡、热量平衡分析，从中发现装置存在的一些工艺问题，导致DAP产品的氨耗偏高。
Single pipe and screw feeder is used to convey dry and powder material continuously, such as raw material, coal powder, and cement etc. powder to convey in short distance.
单管螺旋稳流机适用于干燥粉状物料的连续、均匀供料，如生料、煤粉、水泥等粉状物料的给料和短距离的输送。
A few forms of the crossover pipe-adjustment valve combination in vertical single pipe hot water heating system are analysed and compared each other in adjustment performance.
对垂直单管热水供暖系统中几种跨越管—调节阀组合形式的调节性能进行了分析比较，从而得出调节性能最佳的方式。
Combined with project practice and based on mechanism analysis about pipe wall cracks in former single pipe style reinforcement chimney how to enhance methods of chimney durability is given.
结合工程实践，通过对以往工程单管式钢筋混凝土烟囱筒壁裂缝产生的机理分析，提出了提高烟囱耐久性的途径。
This Paper conducted a pilot study by the following three areas:Firstly, pressure fluctuation experiments of UPVC single pipe, double pipe under the steady pressure condition were conducted.
本文主要进行了以下三方面试验研究：第一，稳定压力下UPVC普通单立管、双立管压力波动的模拟试验。
In the discharge created by single pipe cylinder-ring plasma jet electrode and array jet electrode, important factors of discharge, such as waveform of applied voltage and flow rate, are studied.
在单管射流电极和阵列式射流电极的放电实验中，从电压、流速等方面讨论了两种等离子体发生器的放电特性。
For instance, says Phuong Huynh, a postdoc who worked on the project, a computer simulation of fluid flow around an obstacle in a pipe could depend on a single parameter: the radius of the obstacle.
PhuongHuynh，一个工作在这个项目的博士后说道，例如一个计算机对流体流过管道内的一个障碍物的模拟可以依赖于一个单独的参数：障碍物的半径。
So far, the examples shown employ a single instance of Pipe Viewer as the producer or consumer in a pair of commands.
到目前为止，示例都是使用PipeViewer的单一实例作为一对命令中的生成者或消费者。
The "pipe" pattern: a single event triggers a sequence of processing steps, each performing a specific function.
“管道(pipe)”模式：单个事件触发一系列的处理步骤，每个步骤执行特定的功能。
While it's common to run a subshell to pipe aggregated output to a single command, you can also use a subshell to expand a command in place, just like back ticks.
尽管通常运行子shell将聚合的输出通过管道传递给单个命令，但您还可以使用子Shell对命令进行扩展，就像反勾号那样。
Michael removes a single button from the jacket and throws it down the new pipe. The button clatters down the pipe’s gentle downward slope.
Michael从西服上取下一颗钮扣，从管道中扔了下去，钮扣顺着管道平缓向下的坡道掉下去，发出哗啦啦地声音。
Renewal of qualification may be made for any process by welding a single test coupon of either plate or pipe, and by testing of that coupon as required by QW-301 and QW-302.
如需重新获得资质，则该焊工需要遵照QW- 301和QW - 302的要求，在一个板材附件试片，或一个管材附件试片上，进行焊接试验。
Loopy curved pipe was better than single curved pipe to profiles of particle concentration phase separation.
多圈螺旋管能够达到比单圈螺旋管更好的有利于分离的颗粒相浓度分布。
In this paper, the formulation and processing technology for CPVC thermal conductivity pipe produced by single screw extruder were investigated.
本文研究了适用于单螺杆挤出的氯化聚氯乙烯(CPVC)导热管的配方和工艺条件。
Based on the practical experience for many years, performs simpler reforms of the conformation of original single? Pipe heating system.
根据多年的实践经验，对原有单管供暖系统的结构进行了简单的改造。
On the base of both consideration of heat transfer performance and resistance, the optimization and research are carried out on single spiral duct double pipe condenser.
本文在综合考虑传热性能和摩擦阻力等因素的基础上，对单螺旋槽套管式冷凝器的结构进行了优化和研究。
The experimental results are collected and compared on single experimental pipe, cross tube bundle, rectangle and triangle cross fin-tube.
对单根试验管、叉排管束、矩形截面超片管和三角形截面翅片管的试验结果进行了综合比较。
Formula for calculating pipe diameter and lining thickness of pipelines with single lining.
单层衬里管道的管径及衬里厚度优化计算式。
This paper analyzes air source in heating system, states that gas is harmful in the system, points out level pipe gradient being small in single measure system, and velocity of flow must keep great.
本文通过分析采暖系统中的空气的来源，提出空气在系统中的危害，针对单户计量系统中水平管坡度较小，提出水平支管中水流速应保持较大。
The theoretical model was established to describe steady state circulation flow of a single loop pulsating heat pipe(PHP)with thermo-mechanical and hydrodynamics analysis.
分析显示，稳定循环时，系统循环体积功用于克服系统循环耗散功，而系统循环耗散功（热）与热管传热量呈一定关系。
Strips width and length measuring meter of welded pipe unit is applied for strips width and length measuring unit on pipe mill based on single chip technology as core developed.
焊管机组板速、板长测量仪是以单片机技术为核心开发的应用于制管车间板速和板长测量的装置。
For the well completion method by slotted liner, well completion parameters, single slotted liner length and pipe string structure in well completion are optimized.
针对割缝衬管完井方法，进行了完井参数、单根割缝衬管长度、完井管柱结构的优化设计。
For the well completion method by slotted liner, well completion parameters, single slotted liner length and pipe string structure in well completion are optimized.
针对割缝衬管完井方法，进行了完井参数、单根割缝衬管长度、完井管柱结构的优化设计。
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