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reactor shield
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reactor shield
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反应堆物理
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reactor shield
反应堆屏蔽层
反应堆中用于防止裂变反应产生的辐射外泄造成人员或材料损伤的屏蔽物质。反应堆的基本结构组成部分之一。其他主要部分包括堆芯、反射层。
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Gram's stain
Gram's staining
Gram staining
Gram theorem
gram weight
Granada
grana lamella
Granary Site at Taicang
Granat
granatohedron
Gran Canaria
grand
Grand and Complete Collection of Daoist Liturgy
Grand Anthology of Musical Notation for Southern and Northern Tunes in Nine Modes
grand average
Grand Bahama Island
Grand Bassam
Grand Bell Awards
Grand Canal
Grand Canal Forest Park in Beijing
Grand Canal heritage protection and management master plan
grand canal of Yuan,ming and qing dynasties
grand canonical distribution
grand canonical ensemble
grand canonical partition function
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