beryllium oxide中文，beryllium oxide的意思，beryllium oxide翻译及用法

2025-11-23 09:14 浏览次数 16

beryllium oxide

英[bəˈriljəm ˈɔksaid]美[bəˈrɪliəm ˈɑkˌsaɪd]

[无化] 氧化铍

beryllium oxide 英语释义

英语释义

    1. a white amorphous compound BeO having high thermal conductivity and high electrical resistance that is usually obtained by treatment of beryl ore and is used chiefly as a high-temperature refractory (as in crucibles) and in phosphors (as for television screens, X-ray equipment, and formerly fluorescent lamps)

beryllium oxide 例句

英汉例句

  • Burn-out of a microwave power device due to the poor bonding between beryllium oxide and base metal sink was investigated using Sound Scanning technique.

    利用声学扫描检测技术，提示了热烧毁的微波功率器件氧化铍陶瓷基片与底座金属散热片的焊接不良现象；

  • The substitution of cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide is currently not practicable.

    用氧化铍连接铝制成的厚膜浆料中镉和氧化镉的替代物仍然不切实际。

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