heavy water reactor翻译
heavy water reactor的基本解释
读音: 美: 英:
重水反应堆:重水反应堆是一种使用重水(氘氧化物D2O)作为冷却剂和中子减速剂的核反应堆。重水反应堆通常使用天然铀作为燃料,但有时也使用低浓缩铀。重水冷却剂保持在高压下以避免沸腾,使其能够在较高温度下运行而不形成蒸汽泡,与压水反应堆的原理相同。虽然从普通水中分离出重水非常昂贵(通常称为轻水与重水相对),但其对中子的吸收很低,大大提高了反应堆的中子经济性,避免了使用浓缩燃料的需求。重水的高成本可以通过使用天然铀和/或替代燃料循环来抵消。
例句
In this work, a tight pitch lattice and mixed fuel assemblies pressured heavy water reactor concept was investigated.在这项工作中,一种紧沟天窗与混合燃料集束压力重水反应堆的概念被调研。The earth and rock excavation of the plant area of the 3rd heavy water reactor project of Qinshan nuclear power plant was of two hill-bodies linked up with Qinshan hill and Huaxiang Co.秦山三期重水堆工程厂区土石方开挖为两座与秦山相连的山体,华湘公司承担该项工程任务。
Meanwhile in May 2009, the Chalk River reactor started leaking heavy water and was again shut down.也是在2009年5月,乔克里弗反应堆开始出现重水泄露现象,被迫再次关闭。
短语
CANDU heavy water reactor CANDU型重水反应堆pressurized heavy water reactor 加压重水反应堆
ium-and-heavy-water reactor 铀重水反应堆
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