About an hour later, he added some preliminary analysis: There was an overpressure event in the upper stage liquid oxygen tank. 大约一个小时后,他又做了一些初步的分析:火箭上一级的液氧罐有超压现象。
Any clothing that has been splashed or soaked with liquid oxygen or exposed to high oxygen concentrations should be removed immediately and aired for at least an hour. 必须立刻脱掉任何被液氧喷溅或浸湿或暴露于高氧浓度的衣物,并使之通风至少一个小时。
Most liquids also have no color except liquid oxygen, which is light blue. 除了液氧是淡蓝色外,大多数液体也是无色的。
Numerical simulation was performed to investigate the cavitation phenomenon of liquid oxygen through an elbow pipe. 采用完全空化模型,对液氧流经弯管中时的空化现象进行了数值模拟。
It is advisable to locate the system on ground higher than flammable liquid storage or liquid oxygen storage. 把系统放置在高于可燃液体或液氧的地面是明智的。
The plains will cruise on liquid oxygen and hydrogen fuel. 这种飞机将以液氧和液氢为燃料飞行。
Establishment of a rapid method for detecting nitrous oxide in liquid oxygen from air separation units 建立快速测定空分设备液氧中氧化亚氮的分析方法
This device helps vent gas that boils off from the liquid oxygen tank, and also bathes the top of the tank in warmed nitrogen to prevent ice from forming. 这个装置有助于排除液氧燃料箱蒸发的气体,并且它还可以用加温氮气笼罩箱顶,以防结冰。
Analysis of Hydrocarbon in Air aud Liquid Oxygen 原料空气和液氧中碳氢化合物的分析
The fuel and oxidizer are kerosene and liquid oxygen, respectively. After Petroleum is Gone, What Then? 燃烧剂和氧化剂分别为煤油和液氧。石油枯竭后可接替的液体燃料是什么?
The content of acetylene and other hydrocarbon in liquid oxygen measured by gas chromatogram has gas chromatogram concentrate method and direct method. 利用气相色谱浓缩法和气相色谱直接法测定液氧中乙炔及其他碳氢化合物含量。
Extensive tissue damage or cryogenic burns can result from exposure to liquid oxygen or cold oxygen vapors. 暴露于液氧或冷的氧蒸气会导致大面积组织损伤或低温烧伤。
Effect of the return flow locations on the thermal stratification in liquid oxygen tank of rocket 回流口位置对液体火箭液氧贮箱热分层的影响
Do not permit liquid oxygen or oxygen-enriched air to come in contact with organic materials or flammable or combustible substances of any kind. 严禁液氧或富氧空气接触有机材料或任何种类的可燃或易燃物质。
Conclusion Inhaling liquid oxygen could improve the anaerobic threshold and pulmonary ventilation at high altitude. 结论在高原吸入液态氧能增加人体通气无氧阈,使肺功能得到明显提高。
Energy-saving Project in Shipyard on Gasification of Liquid CO_2 and Liquid Oxygen 船厂液态二氧化碳和液氧的气化节能改造
They fill the container with pure air made by evaporating liquid nitrogen and liquid oxygen, and add water vapour and some trace gases. 他们往云室里填充了由液态氮和液态氧经气化后制成的纯净空气,并添加了水汽和一些痕量气体。
Liquid oxygen is paramagnetic. 液氧具有顺磁性。
Oxyliquits are explosives consisting of combustible materials impregnated with liquid oxygen. a consecrated mixture of oil and balsam. 液氧炸药是将可燃物浸以液氧组成的。一种油和香液混合而成的神圣的液体。
Because the temperature difference between the product and the surrounding environment is substantial-even in the winter-keeping liquid oxygen insulated from the surrounding heat is essential. 因为产品和周围环境的温差即使是在冬天也非常大,保持液氧和周围环境隔离是很重要的。
The fuel and oxidizer are kerosene and liquid oxygen, respectively. 洗剂外用的药化液体燃烧剂和氧化剂分别为煤油和液氧。
Do not permit smoking or open flames in any areas where liquid oxygen is stored or handled. 在任何储存和操作氧的区域,严禁吸烟或明火。
Liquid oxygen is used as an oxidant for liquid fuels in the propellant systems of missiles and rockets. 在导弹和火箭的推进系统中氧用作液体燃料的氧化剂。
ADVANCED MODEL OF STATIC CHARACTERISTIC FOR LIQUID OXYGEN/ KEROSENE Influencing factors for apparent viscosity changes of Shengli coal-oil slurry 液氧/煤油高压补燃火箭发动机非线性稳态模型&考虑推进剂温升与密度变化胜利煤液化油煤浆表观黏度的影响因素研究
And, in fact, if you take the jaws of a powerful magnet and pour liquid oxygen in between the jaws, the oxygen will stop and will sit in the jaws. 实际上,如果你用一块,具有较强磁力的颚型磁铁,然后把液氧倒在颚型磁铁的中间,氧气会停在颚型磁铁中。
CFD study on cavitation of liquid oxygen in Venturi 液氧文氏管汽蚀特性计算流体力学研究
One study used an eight-foot diameter toroidal combustor, burning liquid oxygen and gaseous hydrogen, with four different injectors. 有一项研究采用8英尺直径的环形燃烧室用四种不同的喷注器,推进剂是液氧和气氢。
The hazards associated with liquid oxygen are exposure to cold temperatures that can cause severe burns; 同液氧相联系的危险有:会导致严重冻伤的低温暴露;
Development and application of a novel liquid oxygen water-bath vaporizer 新型液氧水浴式汽化器的开发与应用