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gun-type atomic bomb
释义
gun-type atomic bomb
Encyclopedia
工学
原子弹
释
gun-type atomic bomb
枪法原子弹
用炸药爆炸产生的高压力推动两三块处于次临界状态的裂变材料迅速合拢成为超临界状态,并适时提供若干中子触发链式裂变反应,瞬时释放巨大能量的原子弹。又称压拢型原子弹。
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SEATS分解
Seattle
Seattle Chinese Garden
Seattle Gas Works Park of America
Seattle Policewomen
Seattle Post-Intelligencer
sea turtle
sea urchin
SEA view
seawall at the south bank of Qiantang river
seawall in China
seawall in north Jiangsu province
seawater absorption attenuation measuring instrument
seawater ammonia nitrogen measuring instrument
sea water chemical resources
seawater chemistry
seawater circulating cooling technology
seawater cooling technology
seawater culture technology of crustaceans
sea water desalinization
sea water desulfurization
seawater desulfurization technology
seawater direct cooling technology
seawater dissolved oxygen measuring instrument
sea-water drilling fluid
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更新时间:2026/2/10 14:50:03