Screen protection against radiation overdose of radioactive level gauge in chemical plant and the relevant national standards are introduced.
针对化工生产装置常用的放射性液位计和国家标准，介绍射线剂量超标的屏蔽防护方法。
This paper summarizes the quality assurance work of external exposure measurement for national survey of environmental natural radioactive level.
本文总结了全国环境天然放射性水平调查外照射测量的质量保证工作。
The radioactive level of the online-detection main steam system is a key measurement to improve the utility rate of turbine system of the nuclear power.
在线监测主蒸汽系统的放射水平是提高船用核动力和气轮机系统的可用率和运行重要措施之一。
And although the air being vented out does contain some minimal radioactive material, however, we believe that it is a minimal level that does not affect human health.
尽管释放出的空气包含有轻微的放射性物质，但我们相信这是最小的剂量，而且对人体健康不会产生影响。
At that level it is a thousands times more radioactive than water found in the neighboring Number-1 and -3 reactor buildings.
比相邻的1号和3号反应堆积水的核放射性水平也要高出1千倍以上。
The level of radioactive Iodine-134 in water in the basement of a turbine building adjoining the plant's Number-2 reactor spiked to more than 10 million times that of normal conditions.
福岛核电站2号反应堆汽轮机房地下室积水的放射性碘-134的水平急剧上升，达到正常标准的1千万倍。
For instance, because it takes only 8 days for the radioactive isotope iodine-131 to decay away to half its original level of radioactivity, simply waiting should be a fix.
例如，碘- 131的放射性只需要八天就衰减到它原来的一半，所以只需要等一等问题就能解决。
The radioactive debris is produced when the core is exposed above the coolant water level and overheats.
当核心暴露于冷却水位以上并过热，那放射性碎片就会产生。
The crew of a helicopter was told Wednesday to stop dumping water and chemicals on a boiling pool of high-level radioactive waste because of elevated levels of radiation.
周三一队直升机机组成员被告知禁止在一处堆满放射性废渣的沸腾池附近投放水和药品，该地区辐射强度不断升级。
High-level waste is the most dangerous because it can melt through containers and is so radioactive it would be fatal if someone was near it for a few days.
高放射性废料是最危险的，因为它能熔穿容器，而且放射性强到在它旁边的人只需几天就有致命危险。
These teeth were then tested to determine their level of Strontium-90, a radioactive fission product that escapes in nuclear power plant emissions.
这些乳牙都要经过测试，以确定它们的锶- 90的积存程度。锶- 90是一种核裂变的产品，它们会从核电站的排放物中逃逸和扩散。
This paper completely introduces the investigation of environmental radioactive background level before the commissioning of power plant and environment monitoring system of power plant.
文中较全面地介绍了电站运行前的环境放射性本底水平调查和电站的环境监测系统。
By 2008, the noise level in urbanized areas will be reduced to meet the national standard and the electromagnetic radiation and radioactive environment will remain to be up to the national standard.
到2008年，城市建成区噪声基本达到国家标准，电磁辐射和放射性环境继续符合国家标准。
It is prohibited to discharge waste water containing High-level radioactive matter into the sea.
含强放射性物质的废水，禁止向海域排放。
For its well properties showing in research about immobilizing high level radioactive waste, pyrochlore which stably exists in nature has been well studied in recent years.
自然界中稳定存在的烧绿石由于在高放废物固化研究中呈现出的良好特性，近年来得到了大量的研究。
The installation of level gauge used for urea stripping tower, the structure and forming of radioactive rod source, and the calculation of its approximate linear graduation are described.
介绍了尿素汽提塔液位计的安装方式、棒状源的结构、源的组合形式，及近似线性刻度计算。
Yemaquan district, one of the important candidate sites for China′s high-level radioactive waste repository, is located in the Beishan area, Gansu Province, Northwest China.
野马泉地区是我国高放废物处置库的重要预选区之一，大面积分布的花岗岩是良好的处置库围岩。
Nuclear energy. fuel cycle technology. waste. standard method for testing the long term alpha irradiation stability of solidified high level radioactive waste forms.
核能。燃料循环技术。废料。高放射性固化废料形态长期辐射稳定性的标准测试方法。
In the siting and site characterization studies for high-level radioactive waste repository, the chemical features of groundwater are one of the most important evaluation factors.
在高放废物处置库场地选择和性能评价中，地下水化学特征是最重要的因素之一。
The far infrared evaporation technology for treatment of lower-middle level radioactive waste liquid was investigated.
本文研究了用远红外蒸发技术处理中放废液的工艺条件及影响因素。
This paper briefly presents the general concept of natural analogue of high level radioactive waste disposal repository and the scientific issues which need to be solved by natural analogue study.
本文阐述了高放废物深地质处置库天然类似物的一般概念及天然类比研究拟解决的科学问题。
The removal of strontium from HLW (high-level radioactive waste) with the extraction by dicyclohexano-18-crown-6 (DC18C6) in 1-octanol has been investigated.
报道了用二环己基18冠6（DC18C6）-正辛醇萃取法从模拟高放废液中去除锶的研究。
The removal of strontium from HLW (high-level radioactive waste) with the extraction by dicyclohexano-18-crown-6 (DC18C6) in 1-octanol has been investigated.
报道了用二环己基18冠6（DC18C6）-正辛醇萃取法从模拟高放废液中去除锶的研究。
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