| 释义 |
DEFINITIVE EXAMPLES 权威例句〔-enriched〕It was actually used for enriching uranium to weapons-grade levels.实际上，它是用来将铀浓缩以制造武器。柯林斯高阶〔enrich〕It was actually used for enriching uranium to weapons-grade levels.实际上, 它是用于将铀浓缩到武器级。外研社新世纪These nuclear weapons contain a total of about 100 tonnes of weapons-grade (= suitable for making weapons) plutonium.这些核武器总共含有100 公吨适合制造武器的钚。剑桥国际 |