隧道的流动阻力和风机在隧道内的升压力是隧道通风计算的基础，是进行通风计算首先要确定的参数。
The flow resistance of the tunnel and the boosting capacity of jet fan in the tunnel are the foundation to calculate the tunnel ventilation, they are the first ascertained parameters.
但是，对于常年全负荷运行的发电设备而言，如果机房内是采用通风换气降温时，不能错误的采用夏季室外通风计算温度。
But for full load generating equipments all year round, outdoor design temperature for summer ventilation is not suitable for room ventilation cooling.
船舶和海运技术。可通过内燃机车辆的货舱舱位之间的通风量。所需总气流流量的理论计算。
Ships and Marine technology - Ventilation of cargo Spaces where vehicles with internal combustion engines are driven - Calculation of theoretical total airflow required.
你可以通过计算机受控巧克力的循环来调节绝缘体的通风。
You can regulate the ventilation of the insulators by calculating the circulation of manipulated chocolate.
提出了用通风网络风量优化计算的方法求解矿井火灾时期的风流控制方案。
A proposal for control of airflow in a mine fire is proposed by optimization of air quantity in a ventilation network.
了解通风散热及EMC等相关知识，有良好的分析计算能力；
Understand the heating design and EMC knowledge, have good analysis calculation ability.
结果给出坑道内通风次数及工作人员坑道内年工作时间上限的计算公式。
Results The calculating formal of ventilation time and upper limit of working hour in a year are given.
对其烟尘控制的有效性和合理性作了具体分析，同时介绍了吹吸式通风装置送、排风量的计算方法。
The article analyzes specifically dust control for effectiveness reasonableness and introduces calculating methods of blow and exhaust wind volume of Push pull ventilation device.
计算结果表明在总建筑面积相同情况下，高层建筑周围环境的通风自净能力要优于多层建筑。
The results show that with the same built areas the ventilation ability of the atmospheric environment around the tall tower is better than that around the multi-storied buildings.
本文主要介绍洞内施工通风的设计与计算、降尘技术与措施以及所取得的效果。
The design &- calculation of ventilation, dust - alleviation technology &- measures and the achievements during construction of tunnel are recommended in this paper.
本文依据流体力学的基本原理和电路中网络理论提出一种新的通风系统计算方法——网络矩阵法。
According to the basic principles of hydromechanics and the electrical network theory, a new method named network matrix approach is presented in this paper to calculate ventilation system.
通过对通风系可靠性的灵敏度计算，提出对巷道进行分级管理的概念。
Based on the computing of sensibility of reliability of ventilation system, the concept of graded management to roadway is advanced.
应用改进的方法计算的通风气流矢量与热带气旋移动矢量相关密切。
The correlation between the ventilation flow vector calculated applying the improved method and the motion vector of tropical cyclone is very close.
对于每个项目，我们都会计算热量损失，潜在湿度水平和通风的要求，以达到你独特的空气管理要求。
For each project, we calculate the heat loss, the potential humidity levels and the ventilation requirements, in order to design a "system" for your unique air management needs.
根据已发表的谷物干燥数学模型编写了谷物通风干燥模拟计算程序。
Based on the published mathematical models for grain drying, a simulated calculation program for grain drying through ventilation was designed.
介绍了汽车发动机试验室室内得热量和空调送风量的计算以及空调、通风系统的构成和特点。
This paper presents the calculation of the heat gain and air volume in a motor - test lab. and introduces the constitution and characteristic of the air conditioning and ventilation system.
在设计阶段对尾水洞内的热质交换进行准确计算是确定通风空调方案的依据。
Accurate computation of the heat and mass transfer in the tail water tunnel is the basis of determining the air conditioning and ventilation system.
同时对自然通风流量的计算进行了一些讨论。
And the same time it is explored how to calculate the natural ventilation flow rates.
提出了一种相对简单的矿井通风优化计算软件方案。
A relatively simple method of software used to optimize mining ventilation is put forward.
在复杂矿井通风网络优化计算中，发现了黄金分割法的越界现象。
In the optimization of a mine ventilation network, the boundary overstepping took place in Golden Section Search.
本文介绍了矿井通风网络解算的相关原理，研究了矿井通风网络在计算机中的存储和解算方法。
The relative principles of mine ventilation network calculation are introduced and how to store mine ventilation network and calculate in computer is studied.
这些技术的开发应用，有效地解决了高海拔条件下水轮发电机材料的选取、通风冷却计算、绝缘防晕及电气性能等技术难题。
The development and application of these new techniques can effectively solve the problems on generator material selection, vent cooling calculation, insulation anti-corona and electric performance.
介绍玄武湖隧道通风设计中运用SES程序计算的方法及一些设计思路。
The paper introduces the calculation method of SES program and some design thoughts applied in the design of Xuanwuhu Lake Tunnel.
它是粮堆通风、粮食干燥系统和计算机模拟过程中的一个重要参数。
It is an important parameter for grain pile ventilation, drying system and computer model.
本文基于对隧道通风功率消耗的计算，论述了不同隧道通风方式的适用范围。
This paper deals with the application range of tunnels ventilation schemes, based on estimating the power consumption of ventilation.
该系数可用于火灾烟气流动预测计算，也可用于正压送风量及一般建筑通风换气计算。
It can be used for the prediction calculation of the fire smoke flow and the calculation of the positive air supply as well as for the ventilation.
计算出的数值可作为电机通风冷却系统设计的依据，同时可作为温度场计算的边界条件来进行电机温度场计算。
The results is used as the basis of ventilation and cooling system design of the motor, and the boundary condition of temperature field computation to calculate temperature field of the motor.
分析了装饰建材超市的主要污染物，给出了其通风量计算公式，指出了工程设计中应注意的问题。
Discusses the main contaminants in decorating material malls. Presents a calculating formula of ventilation rate and points out some key issues in project design.
分析了装饰建材超市的主要污染物，给出了其通风量计算公式，指出了工程设计中应注意的问题。
Discusses the main contaminants in decorating material malls. Presents a calculating formula of ventilation rate and points out some key issues in project design.
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