The oxidation behavior of HTGR oxidation resistant fuel elements has beens tudied under extremely accidental conditions and normal operating conditions through complex chemical equilibrium simulation.
通过复杂化学平衡计算，对高温气冷堆抗氧化燃料元件在正常运行和极端事故工况下的氧化行为进行了理论分析。
A computer code for calculating the temperature distribution for the instrumented fuel elements of PWR in pile experiments was compiled.
为配合堆内试验,编制了压水堆堆内试验仪表化燃料元件温度场计算机程序,计算试验装置中双包壳燃料元件的初始温度分布,确定燃料棒线功率在试验流量为6 t/h时的安全上限为290 W/cm。
irradiated uranium dioxide fuel element
辐照二氧化铀燃料元件
spent fuel cooling system
辐照燃料元件冷却系统
fissile fuel element (cartridges), non-irradiated
可裂变燃料元件（燃料管）,未经辐照
fertile fuel element (cartridges), non-irradiated
增殖性燃料元件（燃料管）,未辐照过的
uranium-base fuel element
铀基释热[燃料]元件
mixed oxide of plutonium and uranium
钚和铀混合氧化物燃料
uranium plutonium mixed oxide fuel
铀钚混合氧化物燃料
cooling irradiated fuel element
冷却辐照的燃料组元
A two - component rocket propellant, such as liquid hydrogen and liquid oxygen, fed separately to the combustion chamber as fuel and oxidizer.
二元燃料一种二元火箭燃料，如液氢和液氧，作为燃料和氧化剂分别加入燃烧仓
Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets (U,Pu)O2??
未辐照的混合氧化燃料芯块 (U,Pu)o2中的钚在硝酸中的可溶性测定??
Specification for sintered uranium dioxide pellets
GB/T10266-1998烧结二氧化铀芯块技术条件
Study on the Determination Method of Trace Nitrate Ion in Uranium Dioxide and Nitrite Ion in the Purex Process of Spent Nuclear Fuel Reprocessing;
二氧化铀中微量硝酸根及乏燃料后处理Purex流程料液中亚硝酸根的测定方法研究
The isotopic abundance ratio and content are determined with isotopic mass-spectrometry.
文章用同位素质谱法测定了辐照堆元件铀的同位素丰度比和含量。
Radiant Deformation of PWR AFA17×17 Fuel Assembly and Core Loading of Deformed Fuel Assembly;
压水堆AFA17×17燃料组件辐照变形及其堆芯装料
uranium plutonium mixed carbide fuel
铀钚混合碳化物燃料
used fuel reprocessing plant
辐照核燃料后处理厂
Specification for nuclear-grade sinterable uranium dioxide powder
GB/T10265-1998核级可烧结二氧化铀粉末技术条件
a highly fissionable isotope of plutonium that is used in atomic weapons and as a reactor fuel; produced by irradiating uranium 238 with slow electrons.
钚的一种极易裂变的同位素，用于核武器或作反应堆燃料，用慢电子辐照铀获得。