cryogenic

The development of a cryogenic gas-gap type thermal switch

低温气隙式热开关的研制

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Experience in pressure vessels, superconducting magnet and cryogenic engineering is desired.

最好有压力容器 、 超导磁体和低温工程设计方面的工作经验.

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The theoretical analysis of thermal resistance of cryogenic multilayer insulation structure

低温真空多层绝热结构热阻的理论分析

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Cryogenic containers are equipped with pressure relief devices to control internal pressure.

低温容器要配备有减压装置,以控制内部压力.

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Heat Transfer Analysis of Cryogenic Propellant Tank Thermal Protection System for Reusable Vehicles

可重复使用低温贮箱热防护系统热传导分析

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In this paper the fundamental of the working process of a cryogenic gas-gap type thermal switch, its construction principle and the method to design it arc in-traduced.

本文介绍了一种新型的低温气隙式热开关的工作原理、结构和设计方法。

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Thermal pipe embankment is one of engineering measures to protecting embankment thermal stability, to eliminating frost-heaving and thaw settlement disease and other harmful cryogenic phenomena diseases in permafrost regions.

热棒路基是用来保持多年冻土区路基热稳定性、减弱冻胀融沉及其他不良冻土现象病害的一种工程措施。

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When nitrogen is converted to liquid form it becomes a cryogenic liquid.

当氮转化成液态,就成为低温液体.

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a cryogenic storage system

低温冷藏系统

《牛津高阶英汉双解词典》

Cryogenic pulverization system uses it to Seperate and collect powder.

低温粉碎系统应用它分离粉体并起集粉作用.

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The cryogenic thermal conductivity of polyurethane foam from 100 k down to 6 k was measured using a flat-plate thermal conductivity meter.

针对被测试样聚氨脂塑料硬泡沫的低温性能，采用平板热导仪[1]，用稳态法测量其低温热导率。

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Based on the basic principle of heat transfer, the thermal conductivity coefficient of a copper-cored cable is measured at the cryogenic and vacuum environment. Within the layer the copper?

根据传热学的基本原理，设计了真空低温环境用于一种铜芯电缆的整体导热系数的测量。介绍了试验原理及装置，并测量了该电缆在低温下的导热系数。

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Numerical Thermal Analysis of Cryogenic Component Parts

低温构件的计算热解析

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A typical cryogenic liquid cylinder is depicted in Fig . 2.

典型的低温液体钢瓶如图2所示.

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The oxygen is then removed and stored as a cryogenic liquid.

随后,氧以低温液体的状态搬运和储存.

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The cryogenic static sealing is a key technology for aerospace vehicles.

低温静密封技术是航天飞行器一项关键技术.

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Trapping gas pump include: adsorption, such as pumps and cryogenic pumps.

气体捕集泵包括: 吸附泵和低温泵等.

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Use tongs to immerse and remove objects from cryogenic liquids.

用夹具浸入低温液体中来移动物体.

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Foamed plastic materials containing many small cells which are not connected are good cryogenic insulating materials.

塑料泡沫材料含有许多互不相通的小气囊,是优良的低温绝缘材料.

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The cryogenic liquid drained directly into water was studied.

研究了低温液体的水下直接排放问题.

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As to cryogenic system, there is a growing concern about the thermal stability under given cooling method and magnet surrounding environment condition. That is the given cooling method can satisfy the temperature margin demand.

对于低温系统研究，更为关注的是超导绕组在给定的冷却方式和磁体所处磁场环境等条件下的热稳定性，即给定的冷却方式能否满足磁体温度裕度的要求。

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Secondly, through deep-analyzing the heat transfer process of cryogenic tank, put forward the calculation method of the interspace average temperature assuming that the apparent thermal conductivity is a constant.

其次，深入分析了低温储罐的传热过程，在假设表观导热系数的前提下，提出了夹层平均温度的计算方法。

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Novel thermal cycle screening equipment for cryogenic semiconductor components

用于低温半导体器件筛选的新型温度循环设备

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All cryogenic liquids produce large volumes of gas when they vaporize.

所有低温液体在蒸发时都会产生大量的气体.

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Flexible wedges with Stellite seating faces for cryogenic service.

适用于低温环境的钨铬钴合金阀座面的柔性楔板.

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The method of cryogenic trap adsorption-thermal desorption-packed column gas chromatography has been implemented for the analysis of volatile sulfide in waste gases.

采用低温捕集/热解吸/火焰光度检测填充柱气相色谱法可分析废气中挥发性硫化物。

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A new kind of cryogenic tensile testing jig was designed, and it was used to measure the tensile strength, tensile modulus of elasticity and breaking elongation of epoxy/ nano-SiO2 composite at room temperature and 77 K.

设计了一套低温拉伸夹具，并用其测试了环氧树脂/SiO2纳米复合材料在室温和77K环境下的拉伸强度、拉伸弹性模量和断裂伸长率。

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Based on the Cryogenic radiometer, the absolute radiation thermodynamic temperature measurement is one of the accurate methods in the thermodynamic temperature, it is also the main method of temperature measurement available currently.

基于低温辐射计的辐射法热力学温度绝对测量是准确测量热力学温度的方法之一，也是目前可在高温进行测量的主要方法。

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This paper presents an optical polishing technology-cryogenic polishing technology.

介绍了一种光学材料抛光新技术 - 低温抛光技术.

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Establishment of cryogenic ternary phase diagram for deuterium-tritium fuel core

氘-氚燃料芯块低温三元相图的建立

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