Progress of ecological risk analysis method of organic contaminant in sediments

Model development about organic contaminant biodegradation process in soil system

土地生物处理有机污染物过程模拟研究

Experimental Study on Contaminant Release of Flooded Soils in Three Gorges Reservoir

三峡库区受淹土壤污染物释放量的试验研究

Both the physical and biological containment systems are divided into different levels.

物理和生物遏制分为不同的水平。

In general, the stricter the physical containment, the less strict is the biological containment. On flexible protection and stiff protection for structure safety under explosive/ impact loading

总之物理防护措施越严，生物防护措施则可稍松。强动载荷下结构的柔性防护和刚性防护

The momentum integral method is applied in the frame of safety analysis of pressure water reactors under hypothetical loss of coolant accident ( LOCA) conditions to simulate numerically film condensation, rewetting and vaporization on the inner surface of a pressure water reactor containment.

采用动量积分方法分析压水堆发生失水事故时在安全壳的内表面上的液膜凝结、再浸润和蒸发过程。

And it will include closing off the valves on that new containment cap so that they can take solid readings of the pressure inside of that containment cap and inside that well.

包括关闭新的控油罩上的阀门，这样他们就可以读取控油罩和油井内部压力的稳定数据。

Solution 3_C indicates the 10 PARs have successfully recombined 667 kg of hydrogen within 24 hrs. As a result, maximum hydrogen concentration is as low as 3.12%, pressure inside the containment accumulates to about 0.4 MPa.

方案3C表明10台氢气复合器在24h内有效地复合了667kg氢气，安全壳大空间最大氢气摩尔浓度为3.12%，安全壳内压力约为0.4MPa。

The result showed that the hydrogen combustion can be avoided or mitigated substantially by shorter spray duration and proper start time to activate the spray, and thus the time for the pressure in the containment reaching the limit can be retarded.

结果显示，采用较短的喷淋持续时间和适宜的喷淋投入时间，能较明显地避免氢燃或降低氢燃的强度，从而延迟安全壳内压力到达限值的时间。

This paper introduces the selection of the CIP containment system, the design of containment, the determination of the design pressure for the containment and the calculation analysis of the containment structure.

本文介绍了CIP安全壳系统方案选择、安全壳设计、安全壳设计压力的确定以及安全壳结构的计算分析。

Method of the design for the pressure containment and venting of deflagrations

关于抗爆与泄爆设计方法的研究

Circumferentially oriented fibers increase the internal pressure containment capability of the flow tubes.

圆周方向取向的纤维增加流量管容纳内部压力的能力。

Chernobyl's reactor lacked a containment facility, unlike the Fukushima plant, whose GE-made containment vessels have withstood both an earthquake, tsunami, and thus far, a partial meltdown.

切尔诺贝利核电站的反应堆缺少防范设施，而福岛核电站有美国通用制造的防范设施，而且福岛核反应堆已经经历了一场地震和一场海啸，迄今为止，也只是部分核心熔毁而已。

Local Leakage Rate Testing for Reactor Containment

反应堆安全壳的局部泄漏率试验

New progress in the study of catalyst used for removal of hydrogen from the nuclear reactor containment system

核能系统中所用消氢催化剂研制的新进展

The prestressing system for reactor containment of Daya Bay Nuclear Power Station

大亚湾核电站反应堆安全壳预应力技术

Simulation of Gas Distribution Inside a Water Reactor Containment

水堆安全壳内气体分布模拟计算

The Fundament and Analysis Method of Reactor Containment Leakage Test

反应堆安全壳密封（泄漏）试验的原理与分析方法

Dynamic Analysis of Reactor Containment Subjected to Aircraft Impact Loading

飞机撞击核反应堆安全壳的动力学分析

The features of double walled cylindrical explosion containment vessels closed with flat heads are presented.

本文介绍了平封头的圆柱形双层爆炸容器的设计特点。

This paper introduces briefly characteristics of FRP double containment piping for its promotion and development in our country.

本文对玻璃钢双层管道的特性及设计作了扼要介绍，以便在我国推广和开发。