single-pipe

The Single-Pipe Telecommunication Tower is a kind of novel telecommunication tower which has the specialties of taking up less areas, smaller volume, better-looking and less cost than normal tower.

单管通信塔是一种新颖的通信塔，它具有占地面积小，体积小，经济，美观等特点。

Determination of Distribution Coefficient of Radiator in Vertical Single-pipe Heating System

垂直单管系统进流系数的确定

This paper proves the superiority and the practical feasibility of the new system, and it is valuable for the design and application of single-pipe heating system.

文章对单管供热系统的设计、应用具有一定的参考价值。

Research on Backward-flowing Vertical Single-pipe Heating System in Tall Buildings

高层建筑采暖采用倒流垂直单管系统的探讨

The Problem of Vertical Disorder of Single-pipe Series-loop Hot Water Heating System

单管顺流式热水采暖系统的垂直失调问题

Heat metering reformation scheme of single-pipe series-loop heating system in old dwelling is analyzed, function of mixing-end equipment is expounded.

分析了既有住宅单管顺流式供暖系统热计量的改造方案，阐述了混合末端的作用。

Calculation method of flow-in coefficient and resistance loss for radiators in horizontal single-pipe cross-over heating system

船舶螺旋桨进流补偿导管单管水平跨越式系统散热器进流系数和阻力损失的计算方法

Heat Metering and Application of Mixing-end Equipment for Single-pipe Series-loop Heating System

单管顺流供暖系统热计量及混合末端的应用

Application of Single-pipe High-pressure Jet Grouting Method in Preventing Underwater from Flowing into Deep Foundation Pit

单管高压旋喷法在深基坑地下水治理中的应用

The method of preparing single-pipe glass microelectrode

单管玻璃微电极的制作方法

Research and Development of Single-pipe Telecommunication Tower Design Program

单管通信塔设计程序开发研究

Combined with the actuals of existing buildings, realize the energy-saving by reformation of the building enclosure and altering the traditional single-pipe heating system with the single-pipe system with span-pipes.

结合既有建筑的现状提出通过围护结构改造，以及将传统单管顺流采暖系统改造为带跨越管的单管系统，以实现既有建筑采暖系统的节能。

The application of single-pipe jet grouting technique in foundation treatment with multi-buried pipes

单管旋喷工艺在多管道地基处理工程中的应用

An introduction to the ammonia converter with internals of two parallel bed, cocurrent flow single-pipe flat cooling tubes configuration

介绍双层并联扁平单管并流氨合成塔

Design calculation of horizontal single-pipe cross-over heating system for household-based heat metering

户内水平单管跨越式系统的设计计算

With compared the action mechanism between thin-wall pipe pile using cast-in-situ concrete and several open-end pipe piles, the method for calculation of thin-wall pipe pile using cast-in-situ concrete is described based on bearing capacity of single pile of the latter.

比较了现浇混凝土薄壁管桩与现有几种开口管桩作用机理的差别，根据后者单桩承载力计算的经验公式，提出了现浇混凝土薄壁管桩单桩竖向承载力的计算公式。

And it also proves that single-pipe high-pressure jet grouting method is very suitable for water-prevention and reinforcement of foundation pit in urban areas because of its convenience of construction, low cost and no need for excavation.

同时单管高压旋喷法施工具有施工简单、造价低、不需要开挖就可以处理隐蔽工程等特点，非常适于城市深基坑的止水与加固。

Computer programme for designing horizontal single-pipe series-loop crossover heating systems

水平跨越式热水供暖系统的设计及电算程序

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. Thus, the optimal combination form in adjustment performance is acquired.

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。

Associated with the specific conditions of geology and the result of test, the paper interprets emphatically single-pipe high pressure jet grouting technique successfully applied in the disposal of the foundations calamity of express highway for the first time in the Xinjiang area.

结合具体的地质条件和试验结果，重点介绍了单管高压旋喷技术第一次在新疆地区高速公路地基病害处理中的成功应用。

Discussion of assemblage of fan-coil and radiator using in single-pipe heat metering system

单管顺流式系统热计量中风机盘管与散热器组合的探讨

Different from past single-pipe engineering, the construction of long-distance water diversion project is complicated and lots of boundary conditions, and the analysis of water power condition consequently becomes one of the most important water hammer study.

不同于以往单管的输水工程，此类工程的结构更复杂，边界条件更多，其水力状态的分析也成为了水锤研究的一个重要方向。

This paper gives an detailed research on pre-transact part, structural analysis part and post-transact part of Single-Pipe Telecommunication Tower design program and introduce a program based on this research.

本文对开发单管通信塔CAD软件的前处理、结构计算和后处理部分进行了比较详细的研究，并介绍了据此开发的单管通信塔设计程序SPT2004。

Application of Flow and Temperature Coefficients to Heat Metering Reform of Vertical Single-pipe Series-loop Heating System

流温法用于垂直单管顺序供暖系统热计量改造

Study on the treatment of waste sulphuric acid in steel works by single-pipe filling rising film condensability and crystal desalination

单管填料升膜浓缩结晶脱盐法治理废酸液研究

The equipment is single-pipe parallel manifold system, suitable for bearings, open gears, plane friction pairs, and so on.

本文介绍的是并联单管分支式系统，适用于轴承、开式齿轮、平面摩擦副等等。

Prospects for Drilling Fluid Technology Transformation of Single-pipe Equipment for Measuring Liquid Position of Vacuum Filter

钻井液技术展望过滤机液位测量

Comparison analysis on consolidated ground by single-pipe jet grouting and deep-strata mixing

单管高压旋喷法与深层搅拌法加固地基对比分析

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.

Function and practical application of the crossover pipe-adjustment valve combination in vertical single pipe hot water heating system

垂直单管热水供暖系统中跨越管&调节阀的作用与做法