high temperature
- high temperature的基本解释
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高热, 高温
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This dissertation is concerned with the kinetics of the nonequilibrium dissociation and ionization of gases that are significant in the high temperature gas dynamics. There are two parts in the dissertation. In the first part, the kinetics of dissociating gas, a theoretical calculation is made of the nonequilibrium dissociation of the diatomic molecule behind a strong shock wave front.
中文题名高温气体解离和电离动力学研究副题名外文题名 The study of the kinetics of dissociation and ionization in the high temperature gases 论文作者王苏导师崔季平何宇中研究员范秉诚高级工程师学科专业一般力学研究领域\研究方向学位级别博士学位授予单位中国科学院力学研究所学位授予日期2001 论文页码总数125页关键词气体动力学电离复合非平衡解离速率振动-解离耦合馆藏号BSLW /2003 /O354 /1 本论文选取在高温气体动力学中具有重要意义的气体非平衡解离和电离动力学作为研究对象,包括两部分内容。
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With the development of aerial and aerospace industry, many aerial and aerospace components are needed to work in some terrific conditions (such as high temperature, high pressure, vacuum and toxic gas). For this purpose, many new materials (such as carbonylic composite material and ceramics) have been manufactured. So the study of material character in the terrific conditions, especially the precise measurement of the strain and stress, becomes very urgent.
中文题名复合材料高温形变视觉检测技术研究副题名外文题名 The research of vision measurement technology on the composite material deformation at high temperature 论文作者耿涛导师强锡富学科专业精密仪器及机械研究领域\研究方向学位级别博士学位授予单位哈尔滨工业大学学位授予日期2003 论文页码总数107页关键词复合材料材料变形碳基复合材料视觉测量馆藏号BSLW /2003 /TB332 /22 航空航天业的飞速发展,要求航空、航天器的许多构件在高温及其它恶劣环境(如高压、真空、有害气体)中工作。
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So ,the temperature is quite essential for an engine to produce power .No engines can work well without suitable operating temperatures .If the engine runs too hot ,it may suffer form pre-ignition,while the air-fuel change is ignited prematurely from excessive combustion chamber temperature.Viscosity of the oil circulating in an over heating engine is reduced.Hot oil also forms varnish and carbon deposits may be drawn into the combustion chamber where it increases HC emission.This also causes poor performance and premature wear ,and may even result in engine damage.What is more,the behavior of the metals at excessively high temperature also differs from that at normal temperatures and can produce a condition in which the metal deforms slowly and continuously at a constant stress,If the engine runs too cold, the fuel will not vaporize properly.If liquid fuel reachees the cylinders,it will reduce lubrication by washing the oil from the cylinder walls and diluting the engin oil.This causes a loss ofperformance, an inrease in HC emissions, and premature engine wear.
所以,温度是很有必要的引擎来产生电力,没有引擎,可以工作,如果没有合适的操作温度,如果发动机运行太热,它可能遭受的形式预点火,而空气燃料的改变是点火过早过量燃烧室temperature.viscosity的石油流通的过度加热发动机是reduced.hot油价也构成了清漆和碳存款可能会被拖入燃烧室而增加hc的emission.this也造成业绩不佳和过早磨损,甚至可能导致发动机damage.what更重要的是,行为的研究金属在过高的温度也有不同,在正常温度下,可以达到的一个条件,其中金属变形速度缓慢,不断在恒应力,如果发动机运行太冷了,燃料价格将不会汽化properly.if液体燃料reachees气瓶,将减少润滑洗油从气缸壁和稀释器oil.this造成损失ofperformance , inrease在hc排放,发动机过早磨损。
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High-temperature cyanidation:高温氰化
高温合金:high-temperature alloy | 高温氰化:High-temperature cyanidation | 高温:pinhole camera high temperature
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high temperature foamer:高温起泡剂
高温高压滤失仪|high pressure high temperature fitler tester | 高温起泡剂|high temperature foamer | 高温热裂解|high temperature pyrolysis
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high temperature series expansion:高温级数展开
high temperature sensor 高温传感器 | high temperature series expansion 高温级数展开 | high temperature setting 高温定形