1、

In these technologies, one of the most promising technologies for the future exploration to deep space may be Nuclear Thermal Rocket Propulsion.

在这些技术中,核火箭推进无疑是人类继续探索太空最有希望的技术之一。

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2、

The chemical rocket has been used during the former exploration events. Today, some new propulsion technologies, such as laser, solar energy, microwave and nuclear thermal propulsion are presented.

化学火箭在人类宇宙探索活动中书写了一页又一页的华丽篇章,现今在人类新的探索使命下,出现了激光、太阳能、微波、核热能等新的推进技术。

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Hydraulic Design of Thermal ( Nuclear) Power Plants and Tidal Reach Thermal Pollution

热(核)电厂水工设计与感潮河流热污染

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Research on Thermal Ageing Behavior of Casting Duplex Stainless Steel for Nuclear Power Plant

核电用铸造双相不锈钢热老化行为研究

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5、

Then it gives some advices about thermal aging management of nuclear power plants in China.

结合CASS热老化的老化管理实践,对我国核电站的热老化管理工作提出了建议。

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6、

Thermal Aging and Aging Management of Cast Stainless Steel in LWR Nuclear Power Station

轻水堆核电站奥氏体不锈钢铸件的热老化及其老化管理

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Zirconium alloy was chosen for use in the core of water-cooled nuclear reactors because of its low thermal neutron capture cross-section, reasonable mechanical properties and adequate corrosion resistance in high temperature water.

锆合金因为具有良好的抗高温水及过热蒸汽的腐蚀性能、良好的力学强度和塑性以及较低的热中子吸收截面,在反应堆内得以广泛应用。

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8、

In this article, based on the large-scale off-design mathematic model, a thermal parameter fault diagnosis system is set up for nuclear power steam turbine.

利用核电汽轮机热力系统大范围变工况(全工况)数学模型建立核电热力系统故障诊断系统。

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9、

The measurement of thermal neutron cross sections of long-lived fission products ( LLFPs) also has practical application value in nuclear waste disposal.

对于长寿命裂变产物核素热中子反应截面测量,除了上述意义外,在废物处理处置方面也具有实际应用价值。

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10、

A study on some problems of thermal design in PWR of nuclear power plant

核电站压水反应堆热工设计中若干问题的探讨

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11、

Definition of the competitive power of hydropower industry is that under the fair market competition conditions, hydropower industry can provide quality products and service ability during its competition with thermal power and nuclear electricity, etc.

论述水电产业竞争力的涵义,将水电产业竞争力定义为在公平合理的市场竞争条件下,水电产业在与火电、核电等其他能源产业的竞争中,水电产业所能提供的优质产品与服务的能力。

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12、

High-performance sphere valve, which can resists high temperature, high pressure, wearing, thermal impact and heat erosion, is one of key components used in coal liquefaction engineering, steel smelting, petroleum chemical engineering and nuclear power.

在煤液化工程、钢铁冶炼、石油化工、核电等重大工程项目中,耐高温、耐高压、耐磨损、抗热冲击、抗热腐蚀球阀一直是关键部件之一。

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13、

This work includes the separation of particles, disposing of the particle sample on the surface of nuclear track detector, irradiation of the sample by thermal neutrons and chemical etching, selection of uranium particles and so on.

研究内容包括擦拭样品与载体分离、样品在裂变径迹片上沉积、样品辐照以及化学刻蚀、铀微粒筛选等。

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14、

The thermal neutron flux density is measured with Soild State Nuclear Track Detector ( SSNTD), and the γ radiation dose rate is detected with Thermoluminescence Dosimeter ( TLD).

中子通量密度采用固体核径迹探测器测量,γ辐射剂量率用热释光探测器测定。

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15、

Study on thermal oxidative degradation of cable insulation materials used in nuclear power plants by gas chromatography

气相色谱法研究核电站用电线电缆绝缘材料的热氧化降解

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17、

Under section 316 of the Clean Water Act states may regulate thermal pollution from nuclear power plants;

根据《洁净水法案》第316条,各州可以管制源自核电厂的热污染;

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18、

The thermal pollution main origin from the thermal nuclear power plant cooling water, With the development of electric power, the cooling water emissions question was stern in recent years.

热污染的主要来源为火核电厂的热冷却水,近年来随着我国电力行业的大力发展,冷却水的排放问题日益严峻。

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19、

Thermal ratcheting boundary of pressure pipeline in nuclear power engineering is popular topic to researchers and engineering recently.

核动力工程压力管道的热棘轮边界问题近年来深受国内外学者和工程界关注。

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