浓集铀 nóngjíyóu enriched uranium Definitions Defs Origin Strokes Stroke Words Sentences Sents 浓集铀 濃集鈾 nóngjíyóu enriched uranium uranium in which the proportion of the isotope uranium-235 has been increased
浓集铀 濃集鈾 nóngjíyóu enriched uranium uranium in which the proportion of the isotope uranium-235 has been increased
