单词	Sm-Co magnet
释义	Sm-Co magnet 钐钴磁体
随便看	track duty track dynamics track dynamic stabilizer track eccentricity tracked tracked air-cushion tracked air cushion vehicle Tracked armored vehicle tracked armoured vehicle tracked carrier tracked change tracked class for bright students tracked collector Tracked Combat Vehicle tracked crane tracked log tracked magnetic levitated vehicle tracked march Tracked Mechanical Digger Tracked mobile robot tracked mobile robots tracked mud on the rug Tracked mud on the rug tracked multi-purpose engineering vehicle Tracked personnel carrier