• 简要介绍采用绝缘沸点介质替代内冷介质,用于汽轮发电机定子绕组内部冷却原理

    This paper presents the inner cooling theory that use the high insulating property and low boiling point materials instead of water as coolant in turbo-generator's stator windings.

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  • 这样核电站再次相连,内部冷却重新启动,它们成为严重核辐射爆发最后防线

    That leaves reconnecting the plant to the grid and restarting the cooling pumps inside as the last line of defence before a major release of radiation.

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  • 内部仍然很热冷却成为致密结构。”LaCourse博士解释道。

    Inside it’s still hot, and tries to cool to a more dense structure, ” Dr. LaCourse said.

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  • 颗星冷却甚至会塌陷,导致不同元素飘浮大气圈中或者沉积于底部,即闪烁元素表面或内部

    The star might even be shrinking as it cools, causing various elements to float into the atmosphere or sink to the bottom — with that glittery zirconium layer front and center.

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  • 核电厂需要电力操作电机阀门仪表,去操作控制提供冷却反应器内部系统

    Nuclear plants need power to operate motors, valves and instruments that control the systems that provide cooling water to the radioactive core.

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  • 火球冷却内部的气化物质压缩形成固态微粒

    As the fireball cools, the vaporized materials in it condense to form a cloud of solid particles.

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  • 但是产生热量渐渐超过目前的冷却能力,会有大量的变成水蒸气的状态,使内部压力增大

    But as long as the heat production exceeds the heat removal capacity, the pressure starts increasing as more water boils into steam.

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  • 内部冷却可能已经蒸发殆尽”,评估报告还说,“无法确定究竟有多少冷却到达核燃料所在的位置”。

    Inside the core itself, "there is likely no water level," the assessment says, adding that as a result, "it is difficult to determine how much cooling is getting to the fuel."

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  • 尽管的外在形态可以千变万化内部存在多种结构的,冷却时更为明显。

    Water, despite its protean appearance, has a lot of internal structure, particularly when it is cool.

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  • 中国媒体发布照片显示铁管混凝土四散在一座大型冷却内部地面上。

    Photos posted by Chinese media showed iron pipes and concrete slabs lying on the ground inside the large cooling tower.

    youdao

  • 强制冷却:将高温钢材强制冷却设计温度工序防止钢材硬化过度破裂或者内部损伤

    CONTROLLED COOLING: Process by which steel is cooled from an elevated temperature in a predetermined manner to avoid excessive hardening, cracking or internal damage.

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  • 回流分馏塔借助内部冷却盘管使蒸气冷凝而产生液体

    Induced reflux is liquid formed within a fractionation tower by condensation of vapors by means of an internal cooling coil.

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  • 内部热交换产生热量通过冷却系统冷却空气排放

    Internal heat exchanger, the heat generated by cooling water system in cooling tower in the air emissions.

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  • 混凝土利用冷却水管中循环冷水降低混凝土内部水泥水化温升,混凝土坝温度控制有效措施

    The cooling pipe, using circling cooled water to reduce the heat of hydration in concrete DAMS, is the most efficient method for temperature controlling in concrete DAMS.

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  • 汽轮机快速冷却技术汽轮机组停运汽轮机内部通以适量较低温度冷却介质进行强迫对流换热,加快汽缸转子速度的过程

    The fast cooling technology of steam turbine is the process that the cooling medium is used to accelerate the temperature reduction of cylinder and rotor after the shutdown of turbogenerator.

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  • 内部使用情况主动冷却不能删除有效如果周围空气

    The components inside the case which use active cooling cannot remove heat efficiently if the surrounding air is too hot.

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  • 介绍了俄罗斯研制接触点焊机电极内部冷却系统结构特点

    The structure and character of internal cooling system of a contact welding machine were developed by Russia scholar.

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  • 叶片中区内部冲击射流出流冷却方式中,冷气气膜局部特性进行了实验研究

    Experimental investigation of the turbine blade local heat transfer characteristics at the inner side of the mid-chord region near film holes was conducted, with and without impingement cooling.

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  • 福岛第一核电站工作人员努力冷却反应堆内部燃料

    The workers at the Fukushima Daiichi nuclear plant are trying to cool down the fuel rods inside the nuclear reactors.

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  • 越来越多的证据表明地球内部处于绝热状态,正在持续进行的地球冷却过程地表环境产生重大影响

    The more and more evidences prove that the inner earth is non adiabatic and the lasting cool process will have a great influence upon the surface environment.

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  • 叶片内部通道冷却技术航空发动机叶片设计占有重要位置

    The cooling technique of the blade inner passage plays a significant role in the design of blades for gas turbine.

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  • 另外需要同时供暖,可实现系统内部能量调节,减少冷却加热设备运行时间

    In addition, when heating at the same time required to achieve energy-conditioning system to reduce the cooling towers and heating equipment run time.

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  • 涡轮叶片内部冷却特性直接影响叶片壁面温度分布,必须对展开详细研究。

    The temperature distribution of the nozzle guide vanes are affected greatly by the flow and heat transfer of the internal cooling passages.

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  • 但是施工混凝土最高温度冷却运转时期稳定温度,往往在混凝土内部引起相当大应力

    But in concrete construction to operation of the cooling period by the highest temperature stability temperature, often in concrete caused considerable internal pull stress.

    youdao

  • 同时内部管理微机自动售货机冷却系统

    A microcomputer inside manages both the cooling and vending systems.

    youdao

  • 翻斗车更好冷却内部港龙航空

    Aluminum dumpers better for cooling air inside HDA.

    youdao

  • 翻斗车更好冷却内部港龙航空

    Aluminum dumpers better for cooling air inside HDA.

    youdao

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