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- 2023-01-27 16:08一种稀土改性高强度无纺布的制备方法
- 2023-01-27 15:54OPTICAL FIBRE MATERIAL COMPRISING SILICA-BASED GLASS WITH REDUCED PHOTO DARKENING
- 2023-01-27 15:50HYDROGEN STORAGE ALLOY AND ALKALINE STORAGE BATTERY EMPLOYING HYDROGEN STORAGE ALLOY AS NEGATIVE ELE
- 2023-01-27 15:45一种含镓、铟和铈的铜磷银钎料
- 2023-01-27 15:39新型耐候钢微合金化复合包芯线
- 2023-01-27 15:36稀土混料机
- 2023-01-27 15:25一种锗酸盐黄色荧光粉及其制备方法
- 2023-01-27 15:23一种便于取料的稀土电解废熔盐过滤装置
- 2023-01-27 15:13一种用于薄板焊接的309(L)不锈钢药芯焊丝
- 2023-01-27 15:12Controlled synthesis of bright and compatible lanthanide-doped upconverting nanocrystals
- 2023-01-27 15:06具有以稀土元素改性氧化物载体的贵金属水煤气轮换催化剂
- 2023-01-27 15:01LUMINOPHORE AND CORE-SHELL LUMINOPHORE PRECURSORS.
- 2023-01-27 15:00CONCRETE SECONDARY PRODUCT
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- 2023-01-27 14:50一种高性能金属材料
- 2023-01-27 14:40METHOD FOR TREATING PHOSPHATE ROCK
- 2023-01-27 14:34一种从包头矿磁铁矿尾矿中回收萤石的选矿工艺
- 2023-01-27 14:34Apparatus for the separation of different type of rare earth element ions in liquid solution
- 2023-01-27 14:33一种钐钴基复合磁性材料制备方法及钐钴基复合磁性材料
