screw gummer是什么意思

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用法例句

After a long time studying in this flied, the stable and dependable screw powder delivery device is developed.

本文作者就此进行了长时间的设计研究 ,设计出送粉稳定可靠的螺旋送粉器。

Retrofitting and application of rotating coal classifier in MPS pulverizers;

MPS中速磨煤机旋转式煤粉分离器的改造及应用

The isothermal experiments and pilot tests have been conducted to study the effects of the non\|swirl secondary air on the characters of the new type swirl burner\|radial bias combustion (RBC) swirl pulverized coal burner.

针对径向浓淡旋流煤粉燃烧器直流二次风对出口冷态流动特性的影响进行了试验研究，并在一台２２０ｔ／ｈ 锅炉和一台６７０ｔ／ｈ 锅炉上进行了工业性试验。

In view of the problems of the varieties of coal and load in utility boiler, the dual-vane swirl pulverized coal burner embedded with concentrated-thin separator is developed, and the investigation of cold functional test and the corresponding theoretical analyses are conducted.

针对电站锅炉燃用煤种和负荷多变的问题,研制开发了双通道浓淡旋流煤粉燃烧器,并进行了冷态模型试验研究和理论分析,结果表明该燃烧器具有低负荷稳燃和调节能力较强等优越性能。

Study on Flow and Combustion Characteristics of Double Swirl Flow Burner

双旋流煤粉燃烧器流动及燃烧特性试验研究

The Numerical Simulation and the Flow Field in the Whirl Burner of a Pulverized Coal Fired Boiler

旋流煤粉燃烧器的气流组织与数值模拟

Numerical Simulation on Swirl Burner with Central Bluff Body and Pulverized Coal Concentrator;

中心钝体及浓淡旋流煤粉燃烧器的数值模拟

Application and Experimental Study of the Central-Fuel-Rich Swirl Coal Combustion Burner in a 300-MW Utility Boiler;

中心给粉旋流煤粉燃烧器在300MW锅炉的应用及试验研究

The Scheme and Improvement of 600MW Supercritical Whirl PC Burner

60万超临界旋流煤粉燃烧器工艺方案及工艺改进

A One-dimensional Mathematical Model for Pulverized Coal Multi-phase Swirl Flow and Combustion and Its Applications

旋流煤粉多相流动与燃烧一维数学模型及应用

The Numerical Simulation Study of the Flow Field with the Four-channel Coal Burner;

四通道煤粉燃烧器流场数值模拟研究

Numerical Simulation of Gas-particle Two Phase Flow Field for Swirl Burner

中心给粉旋流燃烧器气固两相流动的数值模拟

Numerical Simulation of Air Phase Flow Field with TC Type Four-channel Coal Burner

TC型四通道煤粉燃烧器气相流场数值仿真

The Numerical Simulation on Gas-solid Two Phase in Horizontal Rich/Lean Pulverized Coal Burner;

水平浓淡煤粉燃烧器内气固两相流数值模拟

Study on the Plasma Ignition Enhancement in Swirling Burner Front and Back Wall Convection Coal Fired Boiler;

旋流燃烧器前后墙对冲燃煤锅炉等离子点火改造研究

Study on flow field characteristics of a new burner of industrial pulverized coal fired boiler

一种新型燃用煤粉工业锅炉燃烧器流场特性研究

Numerical Simulation on the Combustion Process of a New-type Pulverized-coal Burner;

新型煤粉燃烧器燃烧过程数值模拟研究

Numerical Simulation of Pulverized Coal Rich/Lean Burner in Gas-Particle Multiphase Flow;

煤粉浓淡直流燃烧器气固多相流动的数值试验研究

The Applying Characteristic Research of Low NOx Pulverized-coal Burner;

低NOx煤粉燃烧器的应用特性研究

The Application Research of Controllable Pulverized Coal Rich/lean and Low NO_x Burner on the Power Plant 410t/h Boiler;

可调煤粉浓淡直流低NO_x燃烧器在410t/h电站锅炉上的应用研究

Numerical Simulation of Combustion Process in 600MW Swirl-opposed Firing Boiler

600MW旋流对冲燃煤锅炉燃烧过程的数值模拟研究

Influence of burner setting angles on combustion behavior of pulverized coal-fired boiler

喷燃器安装角度对煤粉锅炉燃烧的影响