单词 | boron carbide |
释义 | boron carbide【化】 一碳化四硼; 碳化硼【医】 碳化硼, 一碳化六硼 boron carbide boron carbide n.(名词)A compound of boron and carbon, especially B4C, an extremely hard, black crystalline compound or solid solution. It is used as an abrasive, in control rods for nuclear reactors, and as a reinforcing filament in composite structural materials. 碳化硼:硼和碳的化合物,尤指B4C,一种异常坚硬的黑色结晶化合物或固体溶液。用在磨砂、核反应控制杆中,在复合建筑材料中用作强化剂 |
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