- 2023-12-08 00:48一种刹车片用陶瓷合金复合耐磨材料的制备方法
- 2023-12-08 00:48一种红外量子剪裁材料及其制备方法与应用
- 2023-12-08 00:44一种高耐蚀的高强、高韧、耐候焊条
- 2023-12-08 00:38一种亲水性稀土纳米材料的制备方法
- 2023-12-08 00:37STRESS LIGHT-EMITTING MATERIAL, STRESS LIGHT-EMITTER, AND USE OF STRESS LIGHT-EMITTING MATERIAL
- 2023-12-08 00:35一种用于稀土溶解池的搅拌工具
- 2023-12-08 00:342XXX系铝锂合金
- 2023-12-08 00:31一种用真空压力浸渗法制备Ti2AlNb合金的方法
- 2023-12-08 00:05一种MH-Ni电池用高容量稀土-镁基多相贮氢合金及其制备方法
- 2023-12-08 00:04一种用于电子封装组装钎焊的无铅钎料及其制备方法
- 2023-12-08 00:00Ternary hydrogen-storing alloy and procedure for their production
- 2023-12-07 23:32一种稀土硫氧化物的制备方法
- 2023-12-07 23:30一种涂层梯度硬质合金刀具材料
- 2023-12-07 23:19一种提升耕地肥力的方法
- 2023-12-07 23:07具有抗菌及吸收紫外线等功能的矿棉板
- 2023-12-07 23:03Hexagonal Barium titanate powder, generating method therefor, dielectric ceramic composition and e
- 2023-12-07 22:57积层陶瓷电容器
- 2023-12-07 22:51ANIONIC VINYL/DICARBOXYLIC ACID POLYMERS AND USES THEREOF
- 2023-12-07 22:36Rare-Earth-Free Permanent Magnetic Materials Based on Fe-Ni
- 2023-12-07 22:35荧光体薄膜及其制造方法和EL板