liquid oxygen

There was an overpressure event in the upper-stage liquid oxygen tank, tweeted SpaceX CEO Elon Musk.

SapceX的CEO埃隆马斯克在推特上写道：上层的液氧舱发生了压力过大的问题。

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This space keeps heat away from the liquid oxygen held in the inner vessel.

该空间的存在使得热量无法进入内罐中的液氧.

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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。

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Oxygen injected above the liquid-steeel bath to oxidise carbon monoxide liberates heat, reducing specific power consumption by 10 per cent and tap-to-tap time by 7 per cent. A large amount of energy is produced very cheaply, making the process very attractive.

氧气喷吹到钢液面氧化CO释放出能量，能使单位功率消耗降低10%，出铜至出钢时间减少7%，这个能廉价产生大量能量的工艺过程非常有吸引力。

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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

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Oxygen must not be stored in close proximity to any cylinder of Acetylene or other compressed flammable gas or liquid.

氧气的存放：勿靠近乙炔罐或其他压缩易燃气体及或液体。

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Objective To study the effects of liquid oxygen inhaling on anaerobic threshold in high altitude migrants.

高原[摘要]目的探讨在高原吸入液态氧对移居青年通气无氧阈值的影响.

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A liquid that can carry large amounts of oxygen and can serve as a temporary substitute for blood.

一种能运输大量的氧、暂时替代血液的液体。

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The phenomenon of block at liquid inlet tube in liquid oxygen pump of KL-15 type oxygen-and nitrogen-producing vehicle has been described. Solutions for the malfunction are also proposed, based on cause analysis.

介绍了KL-15型制氧制氮车液氧泵进液管被堵塞的现象，分析了产生的原因，并提出了解决问题的方法。

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Discussion of deflation technology for vacuum tube of liquid hydrogen and liquid oxygen

液氢、液氧真空管路抽空技术探讨

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A two-component rocket propellant, such as liquid hydrogen and liquid oxygen chamber as fuel and oxidizer.

一种蓝色透明、有磁性的液体,由压缩气态氧获得,用作火箭推进物中的氧化剂.

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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；

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Experimental Study on Self-Pressurization for Liquid Oxygen Tank

液氧箱自生增压试验研究

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Two large tanks in the service module held liquid oxygen.

服务舱的两个大气瓶中装有液态氧.

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Objective To study the effects of inhaling liquid oxygen on hemodynamics at high altitude.

目的探讨在高原吸入液态氧对移居青年血流动力学的影响.

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The fuel and oxidizer are kerosene and liquid oxygen, respectively.

燃烧剂和氧化剂分别为煤油和液氧.

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Thermal control for platelet transpiration cooled preburner of liquid rocket engine using liquid oxygen

液体火箭发动机层板式预燃室液氧发汗冷却热控制

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The effects of cell temperature, cathode pressure and oxygen flow rate on the dynamic response of a liquid feed direct methanol fuel cell under variable loading cycles were investigated experimentally.

在不同负载下，实验研究了电池温度、阴极侧压力及氧气流量对液相进料直接甲醇燃料电池动态响应的影响。

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Determination of lower hydrocarbon in liquid oxygen with gas chromatography

液氧中低级烃的气相色谱分析

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Vaporizers convert the liquid oxygen into a gaseous state.

汽化器把液氧转化成气态.

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Do not permIt'smoking or open flames in any areas 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.

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A mixture of liquid hydrogen and liquid oxygen produces an exhaust with a speed as high as five kilometers per second.

液态氢和液态氧的混合物产生的排气速率高达每秒5公里。

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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.

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Study on Application of Polymer Composites in Liquid Oxygen Tank

聚合物基复合材料在液氧贮箱中的应用研究

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Effect of alkali concentration M a and 2 nitrotoluene concentration M ONT on preparation of 2 nitrobenzoic acid by means of oxygen oxidation of 2 nitrotoluene in liquid phase was investigated.

研究了碱浓度Ma和邻硝基甲苯浓度MONT对氧气液相氧化邻硝基甲苯制取邻硝基苯甲酸的影响。

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The influence factors of the determination results of CO 2 in the liquid oxygen were discussed, especially on sampling method, humidity temperature, velocity of flow, the sample tube ′ s material, sampling dosage, condensator absorb bottle ′ s number and vaporizing processes.

对液氧中二氧化碳含量测定结果的影响因素包括取样方法，环境温、湿度，取样时样品的流速，取样管材质，取样体积，冷凝管数量及吸收瓶数量等进行了讨论。

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It is said that liquid oxygen is so cold that it embbrittles many construction materials.

据说液态氧非常冷,它能使多种建筑材料失去韧性.

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Then, technique research route about self-pressurization methods for liquid oxygen tank is suggested.

然后对液氧箱自生增压方案进行了技术路线探讨，提出理论研究和模拟试验方案内容。

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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。

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This results could increase the reliability of the determination of CO 2 in liquid oxygen.

讨论的结果有助于提高液氧中二氧化碳含量测定结果的可靠性.

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