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- beryllium oxide fibre 氧化铍纤维
- Cadmium and cadmium oxide in thick film pastes used on beryllium oxide substrates. 在铍氧化物基体上使用的厚膜胶中的镉和镉的氧化物。
- Abstract: Burn-out of a microwave power device due to the poor bonding between beryllium oxide and base metal sink was investigated using Sound Seanning technique. 摘要:利用声学扫描检测技术,揭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;
- With the decreasing of beryl ore, one of the best quality beryllium minerals, much attention has been payed in the research on extracting beryllium oxide from the beryllium minerals containing large amounts of fluorine. 由于高品质的绿柱石日益匮乏,使得从高氟铍矿石中提取氧化铍的工艺研究越来越受到重视。
- Beryllia ceramics or beryllium oxide 氧化铍陶瓷
- continuous polycrystalline oxide fibre 多晶氧化物长丝
- Study of beryllium oxide ceramic by SEM 氧化铍陶瓷的分析研究
- experimental beryllium oxide reactor 实验性氧化铍反应堆
- Technical requirements of commercial purity beryllium oxide powder 工业纯氧化铍粉末技术条件
- Production of Commercial Beryllium Oxide from Beryl Flotation Fine Concentrate 绿柱石浮选粉矿生产工业氧化铍的实践
- I love my country with every fibre of my being. 我深爱我的祖国。
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮?
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- Scientists are recommending that people eat more fibre. 科学家建议人们多吃些纤维素。
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂,如一氧化二氮。
- X-Ray Fluorescence Spectrometric Determination of Impurity Elements in Beryllium Oxide X-射线荧光光谱测定氧化铍中杂质元素
- 38. Cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide.’ 用氧化铍连接铝制成的厚膜浆料中镉和氧化镉的含量。
- The oxidation weight loss rate of binderless C/C composite prepared by in situ carbonization of pre oxidized fibres(PAN) was tested in the air,at 0.1 MPa,from 673 K to 973 K using thermo weight analysis method. 采用恒温热重法测定了在空气中 ;0 .;1 MPa、673 K到 973 K下预氧丝 (即预氧化聚丙烯腈纤维 )原位炭化无粘结剂 C/ C复合材料的氧化失重率 ;
- Keywords commercial beryllium oxide;iron cake;goethite process;reduction;oxydrolysis;beryllium;recovery rate; 工业氧化铍;铁渣;针铁矿法;还原;氧化水解;铍;回收率;
- The muscle fibre of this animal is diseased. 这个动物的肌肉纤维产生了病变.