Coaction of wind pressure and thermal pressure in air infiltration calculation;
空气渗透计算中风压与热压的叠加问题
Experimental study of wind pressures on a low-rise full-scall building;
低矮房屋屋面风压特性的实测研究
Numerical simulation of wind pressure on multi-span plastic greenhouse under multiple work conditions;
连栋塑料温室多工况下风压的数值模拟
On principle of coal powder conveying system, the amount of carried gas and the duct configuration parameters and its optimization were analyzed on emphasis as well as the coal conveying ratio,air speed,air pressure etc.
在介绍了煤粉输送系统的原理的基础上,重点分析了输送用气量和管道配置参数及其优化;煤粉输送率、风速、风压等基本参数及其优化。
The spring couplings are reformed and the air quantity are increased from 350～370m\+3/min to 385～405m\+3/min,exit air pressure is increased from 0.
为此 ,对风机进行了改造 ,采取了更换风机转子 ,提高主风量 ;重新设计轴瓦补偿圈 ,调整叶轮与隔板之间的间隙 ;改造弹性联轴器等措施 ,使风量由 3 5 0～ 3 70 m3/min提高到3 85～ 40 5 m3/m in,出口风压由 0 。
Bases on the study of experts and scholars,this paper puts forward the path method of cross-section optimization and the optimization forecasting method of air pressure of new roads.
本文在总结了前人工作的基础上,提出了井巷断面优化的通路法及新井总风压最优化的预测方法。
The variation laws of blast volume,blast pressure,recarburizing rate and silicon loss were studied during the melting process of 5 t cold blast cupola.
研究了5t冷风冲天炉熔炼过程中,风量、风压、增碳率和硅烧损率随熔炼时间的变化规律。
Lin Tai-yu, a character in a classical Chinese novel, said: "Either the east wind prevails over the west wind, or the west wind prevails over the east wind."
我们的古人林黛玉讲，不是东风压倒西风，就是西风压倒东风。
Research on Calculating Methods of Basic Wind and Basic Snow Pressures of Greenhouses;
温室基本风压和雪压取值方法的研究
Able to sail close to the wind with little drift to leeward.
能迎风航行而很少发生风压漂移的
The air pressure at the hot value inlet does not become excessively low.
在热风阀进口处的风压不要变得太低。
Manufacture and application of main fan wind pressure give an alarm panalarm
主通风机风压失常报警器研制和应用
Practice of Reducing Filtering Air Pressure Difference of Fan Dedusting System
减小鼓风机除尘系统滤风压差的实践
Wind press distribution characteristics analysis of long-span cantilevered curve roof in wind tunnel test
大跨悬挑屋盖风压分布风洞试验分析
Numerical study of pressure drop factor in vent-cap of CDQ shaft
干熄炉风帽供风压力损失的数值研究
Either the East Wind prevails over the West Wind, or the West Wind prevails over the East Wind; on the question of the two lines there is no room for compromise.
不是东风压倒西风，就是西风压倒东风，在路线问题上没有调和的余地。
forced draft, forced draught
压力通风,强制通风
mine static head
矿井通风系统静压头
forced-air-cooled oil immersed transformer
强制风冷油浸变压器
pressurized smoke control system
加压送风烟气控制系统
open-pressure blasting
露天压风喷砂清理法
air compressor suction strainer
空气压缩机进风滤尘器
dry type forced air cooled transformer
干式强制风冷变压器
impeller for fans, gas pumps or compressors
风扇、气泵或压缩机叶轮
Research and Practice of Hudraulic Fracturing RiskAnalysis and Control
压裂风险分析与风险控制研究及实践