英语词汇“plutonium trigger”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

plutonium trigger

释义

Noun: plutonium trigger

A steel or beryllium sphere containing plutonium 239 that triggers nuclear fission when compressed by explosives
- plutonium pit

Derived forms: plutonium triggers

Type of: trigger

Part of: A-bomb, atom bomb, atomic bomb, fission bomb, plutonium bomb

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