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- axial flow displacement 轴向流顶替
- Test of Model JH axial flow stirring paddle. JH型轴流式搅拌桨的试验研究
- The engine is an axial flow turbofan with two rotors and variable stator vanes. 发动机是一个有两个转子和不同的定子叶片的轴流式涡轮风扇发动机。
- Adopting helical flow displacement theory can overcome the disadvantage and greatly improve the displacement efficiency. 使用螺旋流顶替理论能克服这一缺点,大大改善顶替效率。
- Axial flow type and ballistic type. The speed of impeller depends on the speed of wind. 叶轮有两种:轴流式、冲击式。叶轮受到大小不同的风力就有不同的转速。
- Axial flow type.A standard agitator in low viscosity. The cycling speed is high. 轴流型,循环速率高,低粘度操作的表混搅拌器。
- Abstract: When the axial flow turbine operates in sand-loaded rivers,it frequently suffers the sand wear and abrasion. 文摘:轴流式水轮机在含沙水流中运行时,常遭到泥沙磨损和磨蚀破坏。
- When the axial flow turbine operates in sand loaded rivers, it frequently suffers the sand wear and abrasion. 轴流式水轮机在含沙水流中运行时,常遭到泥沙磨损和磨蚀破坏。
- Aerofoil impeller is a new kind of axial flow impeller,which has high mixing performance in reaction vessel. 翼型桨是新一代高效桨叶。
- Horlock, J. K. and Robert, E., "Axial Flow Compressors," Krieger Publishing Co., 1973. 聂能光、李福忠,"风机节能与降噪",科学出版社,1990。
- A small type of supersonic axial flow double rotors CRT without the guide vanes of LPT is considered. 对转涡轮主要气 动特征为:一方面由于没有导叶排,从而没有任何来源于导叶的叶型 损失和二次流损失,使涡轮级效率提高;
- Minisize axial flow blood pump is the focus on the structure study of artificial heart recently. 微型轴流式血泵是目前人工心脏结构研究的热点,外磁驱动是一种新型的血泵驱动方式。
- The initiative control of the noise producing by axial flow ventilator is investigated in experiment environment. 在实验室环境研究轴流式通风机噪声的主动控制问题。
- The simulation-results also show that the radial flow pattern is transferred to axial flow pattern at C/T=0.167. 模拟结果表明当桨叶离底距离C/T=0.;167时,槽体内流动从径向流动转化为轴向流动。
- Horlock, J. K. and Robert E., Axial Flow Compressors, Krieger Publishing Co., 1973. 伍贺笃,空气机械设计,近代工学出版社,1974。
- The damage mechanism is that the reservoir po re passages were plugged by the salt crystals formed from the high salinity bri ne drilling completion fluid in the process of back flowing displacement with dry gas. 分析研究其损害机理 ,主要原因是在干气返排驱替过程中 ,高矿化度盐水钻井完井液滤液中的盐组分会形成盐结晶堵塞储层孔道。
- AXIAL FLOW COMPRESSOR, A type of compressor used in a gas turbine engine in which air passes through the compressor in a straight flow, front to rear. 轴流压缩机,一种用于燃气涡轮发动机内的压气机。空气由发动机的前部轴向流人,压缩后,由后部流出。
- Because of their efficiency, compactness, and simplicity of installation, axial flow fans have become increasingly used in recent years. 由于它们效率高,体积小,装配简易,轴流式通风机近些年来使用得越来越多了。
- The commercial available industrial CO2 lasers are three types: transverse flow, fast Axial flow and diffusively cooled. 摘要常用的工业二氧化碳激光器,主要为横流、纵流和扩散冷却三种。
- By means of numerical simulation,the research on inner-flow of mining contra-rotating axial flow fan working under low flow rate condition was made. 通过数值模拟手段,对一矿用对旋式轴流式通风机小流量工况内部流动进行了深入研究。