Depleted uranium
01
贫铀, depleted uranium
a type of uranium that has most of its more radioactive isotopes removed, primarily used for armor-piercing ammunition and shielding
例子
Depleted uranium is less radioactive than natural uranium and is primarily composed of the isotope uranium-238.
贫铀的放射性比天然铀低，主要由同位素铀238组成。
