- 2023-10-29 03:21一种铕(Ⅲ)掺杂聚1, 8 萘二胺N 取代羧基衍生物的制备方法
- 2023-10-29 03:16COMPONENT FOR HIGH-TEMPERATURE APPLICATIONS, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
- 2023-10-29 03:13The evaluation method of magneto-optical device
- 2023-10-29 02:53钇取代的硫代铝酸钡发光材料
- 2023-10-29 02:52一种从锌生产链中生成的残留物生产包含金属、稀有金属和稀土金属的浓缩物的方法以及通过所述方法获得的浓缩物
- 2023-10-29 02:45一种跑道用环保型PU塑胶的制备方法
- 2023-10-29 02:45一种柴油添加剂及其应用
- 2023-10-29 02:33Assembly and method for joining and different kind of permanent magnet
- 2023-10-29 02:32MAGNET MANUFACTURING METHOD AND MAGNET
- 2023-10-29 02:25METHOD OF PRODUCING RARE-EARTH MAGNET
- 2023-10-29 02:23磁体再循环
- 2023-10-29 02:14一种有机复合肥及其生产工艺
- 2023-10-29 02:06The hydrogen storage alloy electrode and a negative electrode of a battery using a hydride secondary
- 2023-10-29 01:49一种钕铁硼稀土强磁能循环发电系统
- 2023-10-29 01:43Dichalcogenide thermoelectric materials
- 2023-10-29 01:18基于上转发光法的抗缪勒氏管激素定量测定试剂及方法
- 2023-10-29 01:12LOW-PRESSURE MERCURY VAPOR DISCHARGE LAMP
- 2023-10-29 00:37一种添加稀土抗菌陶瓷釉及其制备方法
- 2023-10-29 00:21一种含铝矿物的综合利用方法
- 2023-10-29 00:14一种稀土氮化物合金连续式晶化及渗氮装置
