介绍了10MW高温气冷实验堆反应堆压力容器热电偶贯穿件。
The paper presents the thermocouple penetration assemblies of 10mw high temperature gas cooled reactor (HTR - 10).
工人用数字系统替换向反应堆压力容器提供补水的泵的模拟控制系统。
SIT: Workers replaced the original analog control system for the pumps providing makeup flow to the reactor vessel with a digital system.
反应堆压力容器包括顶盖、加肋管板，壳体(外壳和底部壳体)三部分。
The pressurized vessel of a nuclear reactor consists of three parts: the top cap, the ribbed tube-plate and the shells (the external shell and the bottom shell).
型试样在核反应堆压力容器用材料的断裂韧度测试中具有良好的应用前景。
The W-type specimen has a well prospective application in the measurement of fracture toughness of the materials which are used in the nuclear reactor.
介绍了10MW高温气冷实验堆反应堆压力容器的结构特征和主要技术参数。
This paper introduces the structure characteristics and main designing technical parameters of the pressure vessel of Tsinghua University 10mw high temperature gas cooling reactor.
论述反应堆压力容器定位键安装过程，提供了一种工艺性好、操作简单、可靠性高的安装方案。
The article describes the assembly of positioning keys on reactor pressure vessels and put forth an assembly procedure of good workability, simple operation and high reliability.
反应堆压力容器作为反应堆的基本安全屏障，承受高温、高压且内部包含具有放射性的工作介质。
As the basic safe wall of nuclear reactor, the reactor pressure vessel not only bears high temperature and high pressure, but also contains radioactive working substance.
中子辐照引起的核反应堆压力容器钢中磷的晶间偏析是导致核反应堆压力容器脆性断裂的主要因素之一。
Neutron irradiation-induced phosphorus intergranular segregation in the reactor pressure vessel steels is the one of main reasons resulting in brittle fracture of the nuclear reactor vessel.
根据总体设计要求和设计输入要求，进行了秦山核电二期工程反应堆压力容器支承的结构设计和力学设计。
Structural and mechanical design are performed according to the requirement on the overall design and design input for the reactor pressure vessel support of Qinshan Phase II NPP Project.
应用改进后的反应堆压力容器瞬态密封分析程序对压力容器模拟体1/4模型进行了冷态和热态密封分析。
The improved transient sealing analysis program for reactor pressure vessel is applied to analyze the 1/4 structure of the model under the cool and the thermal work conditions.
失水事故工况(LOCA)下反应堆下降环腔内的流动和传热研究，对反应堆压力容器(RPV)的安全具有重要的意义。
The study on flow and heat transfer in downcomer under loss of coolant accident (LOCA) is important to the safety of reactor pressure vessel (RPV).
人们在反应堆压力容器的冷却水上发现有可能引发爆炸的氢气泡，而把这件事告诉索恩伯格和卡特的任务就落到他的身上。
It fell to him to inform Thornburgh and Carter about a possibly explosive hydrogenbubble discovered above the cooling water, at the top of the reactor pressurevessel.
本文提出了预测核反应堆压力容器钢中杂质元素(主要是磷)晶间非平衡偏析的溶质拖拽模型，并且与速率理论模型进行了对比。
In this paper, a solute drag model was proposed to predict the phosphorus inter granular segregation in reactor pressure vessel steels and compared with the rate theory model.
在美国，如果反应堆因补充燃料而关闭，一般来说，在厚重的钢质反应堆压力容器内仍会存有大多数燃料，因为这个容器可提供更多保护，防止辐射泄漏。
In the U. S., reactors shut down for refueling typically retain most of their fuel in the thick steel reactor pressure vessel that provides much more protection against a radioactive release.
反应堆的压力容器是一个圆柱体，它被悬置在这个灯泡的颈部。
The reactor's pressure vessel is a cylinder suspended in the light bulb’s neck.
这些燃料棒就是反应堆的核心，它位于水中，并包裹在厚厚的钢制压力容器中。
The reactor core which includes these rods, and the water it sits in, are contained within a thick steel pressure vessel.
反应堆的压力容器是一个圆柱体，它被悬置在这个灯泡的颈部。
The reactor's pressure vessel is a cylinder suspended in the light bulb's neck.
2号反应堆的压力容器和主安全壳内的压力已经稳定。
The pressure in the pressure vessels and containments of reactors one and two is reported to be stable.
2号反应堆的压力容器和主安全壳内的压力已经稳定。
The pressure in the pressure vessels and containments of reactors one and two is reported to be stable.
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