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high heat conductivity
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  高导热性
     High temperature plasticity state of some metallic aluminum, high heat conductivity of melting aluminum and aluminum nitride, multiphase thermal expansion coefficient mismatch of corundum and aluminum nitride are the main reasons why the material has high thermal shock resistance.
     部分金属铝的高温塑性状态、金属铝及氮化铝的高导热性、刚玉与氮化铝的复相热失配等,是材料具有高抗热震性能的主要原因.
短句来源
     The water gravity type heating tube ,made of carbon steel, is a new type of heat transfer unit with high heat conductivity. Because of its successful use in after heat boiler QY16-7 and desired effect, it is well received by users.
     碳钢-水重力式热管是一种新型的具有高导热性水重力式的传热元件,首次在QY16-7余热锅炉上使用便收到了理想的效果,深受用户欢迎。
短句来源
  “high heat conductivity”译为未确定词的双语例句
     z/C-SiC composites have excellent properties,such as high specific strength and modulus,excel- lent high temperature resistance,high heat conductivity,low coefficient of thermal expansion,etc.
     C/C-SiC 复合材料具有许多优异的性能,如高比强度、高比模量、优良的高温性能、高热导率以及低热膨胀系数等。
短句来源
     Because the PDC has the merits, as high hardness, high elastic ratio and good shock resistance of carbide, and has the characteristics, as high heat conductivity, low heat expansion rate, the PDC are used extensively in machining, oil drilling , geology drill and other areas.
     由于金刚石复合片兼有金刚石硬度高、弹性模量高及硬质合金冲击韧性好的优点,以及其热传导率高,热膨涨率低等特点,广泛用于机械加工、石油地质钻探等领域。
短句来源
     The materials employed to manufacture the roller shell for rapidly casting-rolling slabs in electric-magnetic field are required to possess not only high heat conductivity, high load-bearing capacity and high fatigue resistance, but also adequate magnetic-field controlling capacity, so as to ensure a sufficient magnetic intensity in the casting-rolling zone, which is needed to refine the grains and improve the microstructure and properties of the produced slabs.
     电磁场快速铸轧技术要求辊套材料不仅具有高导热系数、高承载能力和高抗疲劳能力,而且要具有磁场控制能力,保证铸轧区足够的磁感应强度,达到细化晶粒、改善板坯组织性能的目的.
短句来源
     SiC direct—inter refractory is a kind of product that is using oxidizing capability of SiC without any binder to produce product. Its Physic and chemical properties are similar to those of SiC material adding Si_(3)N_(1). It cannot be oxidized, black core, bubble, and has high heat conductivity.
     SiC直接烧结耐火材料,是利用SiC的氧化能力在不加任何结合剂的条件下直接用SiC来制造的制品,其理化性能接近Si_3N_4结合的SiC材料,抗氧化、不起泡、不黑芯、导热率高,是一种理想的节能陶瓷窑(?)
短句来源
     Owing to the advantages of low density, good wear resistance and high heat conductivity, aluminum metal matrix composites (Al-MMC) are given great attention to substitute for cast iron as brake disc material.
     采用铝基复合材料(Al-MMC)替代铸铁制备车辆的制动盘,不仅能够达到显著的减重效果,而且因具有更好的耐磨性能和散热性能,能够满足高速制动的苛刻要求。
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  相似匹配句对
     HIGH PRESSURE HEAT EXCHANGER
     高压换热器
短句来源
     Heat-treatment of High-strength Bolt
     摩托车用高强螺栓的热处理
短句来源
     Thermal Conductivity of Tobacco
     烟草导热系数与含水率、堆密度的综合关系
短句来源
     (9) characteristics of conductivity.
     (9)传导特性。
短句来源
     On the Measurement of Earth Conductivity
     关于大地导电率的测试问题
短句来源
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  high heat conductivity
It is shown that the introduction of an element with high heat conductivity allows one to extend the region of ignition of the gasless composition by a heated surface and to increase burning rate under conditions of external heat release.
      
Such catalysts are active in gas phase benzene hydrogenation and also possess high heat conductivity.
      
The results are valid for particles of high heat conductivity.
      
The separator walls are formed of the gas tight membrane walls and they are covered with a thin refractory lining with high heat conductivity.
      
The materials supporting the detectors must have a high heat conductivity but minimum material.
      
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The disturbance spectrum of an adiabatic superconducing magnet and know-how of winding a magnet have been discussed. We have wound six magnets with home-made Nb-Ti multifilamental wire using a new art which is developed in our institute. The highlights of the art lie in brushing wax adding Al2O3 with high heat conductivity and/or Gd2O3 powders with high heat capacity at low temperature. The centrical fields produced by these magnets are all higher than 8.5 T, and one of them has set a...

The disturbance spectrum of an adiabatic superconducing magnet and know-how of winding a magnet have been discussed. We have wound six magnets with home-made Nb-Ti multifilamental wire using a new art which is developed in our institute. The highlights of the art lie in brushing wax adding Al2O3 with high heat conductivity and/or Gd2O3 powders with high heat capacity at low temperature. The centrical fields produced by these magnets are all higher than 8.5 T, and one of them has set a home record of 9.24 T. All the quench currents have gone beyond 95% Ic of short samples onlload lines without any training behavior.

本文讨论了绝热超导磁体的扰动谱,分析了绕制稳定的高场Nb-Ti磁体的技术关键环节。采用涂敷石蜡掺Al_2O_3粉或Gd_2O_3粉的新工艺和国产Nb-Ti多芯复合线绕制了六个实验室用超导磁体,中心场皆高于8.6T,其中最高中心场达9.24T。磁体的失超点皆在负载线上短样性能的95%以上,大多不出现锻炼行为。 磁体可以较高的励磁速度励磁至高场,典型地,在1.5—2.0分钟内升至8.0—8.5T,无中途失超。经10余次失超,8次冷-热循环,仍能稳地运行在8.6T,表明我们提出的工艺是行之有效的。

The Temperature Raise of the p-n joint in InSb (PV) Detector is obtained using a 1 -D model of heat conduction .The effects of heat conductivity and thickness of glue on laser damage threshold and heat recovery time are calculated and discussed . It is pointed out that using the glue of high heat conductivity and making the thickness of the glue as thin as possible are effective for improving the protection of the detector .

用一维热传导模型计算得出了激光辐照下InSb(PV)型探测器p-n结处的温升变化。计算和讨论了胶层的热传导率、厚度对激光破坏阈值及热恢复时间的影响。指出选用大热导率的胶并使胶层尽可能薄是提高探测器抗激光性能的有效方法。

Heat pipe is a new type of heat translating device. It is of high heat conductivity, simple structure, reliability temperature uniformity and so on. By analyzing the existing problems about the screw cooling of the currently used extruder, stress is laid on introduction a new method of cooling the screw, that is, a way of drilling a hole inside the core of the screw for a heat pipe to be fitted into it. This device is of compact construction and high heat conductivity and needs no service and...

Heat pipe is a new type of heat translating device. It is of high heat conductivity, simple structure, reliability temperature uniformity and so on. By analyzing the existing problems about the screw cooling of the currently used extruder, stress is laid on introduction a new method of cooling the screw, that is, a way of drilling a hole inside the core of the screw for a heat pipe to be fitted into it. This device is of compact construction and high heat conductivity and needs no service and maintenance. Moreover, the screw's temperature can be controlled efficiently by a heat pipe control mechanism. So this cooling device is worthy to be extended.

热管是一种新型传热元件。具有导热性能高、结构简单、工作可靠、温度均匀等优点。本文通过分析目前挤出机中螺杆冷却所存在的问题,重点介绍了一种新式挤出机螺杆的冷却方式,即将螺杆芯部挖空,在其中装上热管。该装置结构紧凑、导热效率高、无需保养维修,且借助于热管操纵装置可有效地控制螺杆温度,具有极其重要的推广价值。

 
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