- 2023-11-07 05:47Aromatic monocarboxylic acid ester of sucrose
- 2023-11-07 05:35A dielectric ceramic and ceramic electronic components and manufacturing method thereof
- 2023-11-07 05:18一种节能照明系统
- 2023-11-07 05:16Wear resistant component
- 2023-11-07 05:09AGRICULTURAL IMPLEMENT
- 2023-11-07 05:02具有四方双锥均一形貌的铕掺杂钼酸镧纳米发光材料及其制备方法
- 2023-11-07 04:55Rare earth aluminum garnet type phosphor and a light emitting device using the same
- 2023-11-07 04:47一种碱金属-稀土氟硫化物NaLaF2S及其合成方法
- 2023-11-07 04:42ELECTRONIC ELEMENT, AND METHOD OF MANUFACTURING THE SAME
- 2023-11-07 04:42生物光合反应堆生产微藻的装置及工艺
- 2023-11-07 04:39CATALYST PREPARATION METHOD, CATALYST AND MANUFACTURING METHOD OF (MODIFIED) CONJUGATED DIENE POLYM
- 2023-11-07 04:36Optimized lens for indirect ophthalmoscopy
- 2023-11-07 04:34一种利用柠檬皮汁印染皮革的工艺
- 2023-11-07 04:33一种制备掺杂稀土配合物的荧光粉的方法
- 2023-11-07 04:32一种低稀土高强镁合金
- 2023-11-07 04:26Cryogenic cold and refrigerating machine
- 2023-11-07 04:26Patterning of doped poly-silicon gates
- 2023-11-07 04:20用于RF滤波器应用的外延AlN/稀土氧化物结构
- 2023-11-07 04:12一种1100MPa级重型机械吊臂用厚钢板的生产方法
- 2023-11-07 04:09一种高强韧铸造镁合金热处理方法