文件大小:898K
A rare earth alloy sintered compact includes a main phase represented by (LR1-xHRx)2T14A, where T is Fe with or without non-Fe transition metal element(s); A is boron with or without carbon; LR is a light rare earth element; HR is a heavy rare earth element; and 0
点赞 0
反对 0
举报 0
收藏 0
打赏 0
评论 0

- 一种改善阴茎局部血液循环的外用器具
0下载448浏览241K

- 一种稀土矿沉淀用高速共沉沉淀装置
0下载178浏览466K

- 一种Pd/SiO2催化剂及其制备方法和应用
0下载202浏览583K

- 一种利用稀土尾矿制备的稀土负载型功能材料及其制备工艺
0下载112浏览207K

- SINGLE-USE LANCET SENSOR ASSEMBLY AND METER
0下载282浏览491K

- 一种健身扩胸器
0下载292浏览261K

- METHOD OF MANUFACTURING RARE EARTH MAGNET
0下载481浏览451K

- FILM DEPOSITION METHOD
0下载292浏览132K