- 2023-10-24 02:29含稀土的铁尾矿远红外陶瓷材料及其制备方法
- 2023-10-24 02:27一种包覆于门窗的镍铬合金涂层及其热处理工艺
- 2023-10-24 02:08轴向气隙切换磁阻马达结构
- 2023-10-24 02:00电镀镍-二硼化钛-稀土氧化物复合镀层的方法
- 2023-10-24 01:58原位生成CM2A8复相增强钢包浇注料及其制备方法
- 2023-10-24 01:55一种永磁直线同步电机非均匀混合永磁体励磁拓扑结构
- 2023-10-24 01:54一种长效抗菌型钢结构表面处理用水性硅酸钾富锌底漆及其制作方法
- 2023-10-24 01:51一种无稀土下转换太阳能电池及其制备方法
- 2023-10-24 01:44一种超细粒子共晶沸石芳构化催化剂及其制备方法和应用
- 2023-10-24 01:44Oxide superconductor and its manufacturing method
- 2023-10-24 01:43一种含Ce稀土永磁体及其制备方法
- 2023-10-24 01:33PROCESS FOR PRODUCTION OF (RARE EARTH)-Mg-Ni-BASED HYDROGEN STORAGE ALLOY
- 2023-10-24 01:31一种铜基钎料及其制备方法
- 2023-10-24 01:28Optical fiber for fiber laser device and fiber laser device using same
- 2023-10-24 01:26High-purity yttrium, process for producing high-purity yttrium, high-purity yttrium sputtering tar
- 2023-10-24 01:24一种亚心形扁藻培养基配方
- 2023-10-24 01:24METAL HALIDE LAMP INCLUDING A SOURCE OF AVAILABLE OXYGEN
- 2023-10-24 01:18一种重金属污染土壤的电动修复翻转式装置
- 2023-10-24 01:17Multilayer ceramic capacitor
- 2023-10-24 01:15一种耐高温耐腐蚀橡胶鞋底用胶料及其制备方法