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- 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
- 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;
- Keywords beryl flotation fine concentrate;commercial beryllium oxide;high fluorine and high-Mg;pretretment;partial alkalization; 绿柱石浮选粉矿;工业氧化铍;高氟高镁;预处理;局部过碱;
- commercial beryllium oxide 工业氧化铍
- 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；
- Technical requirements of commercial purity beryllium oxide powder 工业纯氧化铍粉末技术条件
- 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
- 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
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮？
- At first Reuters dealt with, commercial new. 最初路透社只办商业新闻。
- New York is a big commercial city. 纽约是一座大的商业城市。
- The commercial property market is booming. 商业房地产市场日益繁荣。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- A building for commercial occupancy. 对进行商业使用的建筑
- A commercial book, not a scholarly tome. 一本以赚钱为目的而不是学术性的书籍
- 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。
- The downtown area is zoned for commercial use. 市中心被划出供商业用。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
