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control rod
释义
control rod
Encyclopedia
工学
反应堆物理
释
control rod
控制棒
核反应堆用于控制堆功率的棒状材料, 常用镉(Cd)、硼(10B)、镝(Dy)或铪(Hf)等对中子具有较强吸收能力的材料制成的棒状控制元件。
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更新时间:2026/2/17 17:33:19