这些稀土磁体产生每单位体积的高磁能比大多数市售的永磁体。
These rare earth magnets produce a higher magnetic energy per unit volume than most commercially available permanent magnets.
在MCR系列气缸由活塞和一辆马车，这是结合在一起使用稀土磁体。
The MCR Series cylinder consists of a piston and a carriage, which are coupled together using rare earth magnets.
宣布他们研发出来一种混合动力汽车的马达，这种马达使用廉价的和容易获得的铁氧体磁铁制造，而不是通常必须用的稀土磁体。
Announced that it had developed a motor for hybrid vehicles that used cheap and readily available ferrite magnets, instead of the rare earth magnets typically required.
去年，日立就开始试验从旧电脑硬盘的磁体中提取稀土，虽然公司表示这个项目不会在2013年前投入运行。
Last year, Hitachi began to experiment to extract rare earths from magnets in old computer hard drives, though the company said the project was not expected to go into operation until 2013.
同时，日立金属（Hitachi Metals）也在致力于一种尽量少用稀土而使用铜合金的磁体的研究。
Hitachi Metals, meanwhile, is working on a magnet that minimizes the use of rare earths by employing copper alloys.
随着Dowa公司将视线转移到稀土上，提炼钕(neodymium)成为优先发展项目，它是用在强力磁体中。
As Dowa has turned its attention to rare earths, a priority is developing ways to render neodymium, which is used in powerful magnets.
然而，为了充分利用昂贵的稀土永磁体，在直流力矩电动机的传统磁结构中，直接用稀土永磁体取代铝镍钴磁钢是不适宜的。
However, to take full advantage of the expensive rare earth magnets, simply replacing the alnico magnets by rare earth ones in traditional magnetic structures of dc torque motors is not adequate.
为了实现稀土类磁体的高性能化，有效的是减少粉末的氧化，缩小粉末的粒径。
Lower oxidation of powder and smaller powder particle size are effective for improving the performance of a rare-earth magnet.
而且由于我国在永磁体稀土方面的资源极为丰富，这就使得我们研究永磁同步电机的控制十分重要。
And rare earth which consists the permanent magnet is so rich in our country that it is every important for us to do research in controlling of PMSM.
根据涡电流分选的原理，采用钕铁硼系磁体，研制出CRIMM型稀土永磁辊式涡电流分选机，对其结构及使用领域进行了描述。
The paper describes the principle of the separator, and the structure and applications of CRIMM permanent magnetic re eddy current separator.
根据涡电流分选的原理，采用钕铁硼系磁体，研制出CRIMM型稀土永磁辊式涡电流分选机，对其结构及使用领域进行了描述。
The paper describes the principle of the separator, and the structure and applications of CRIMM permanent magnetic re eddy current separator.
应用推荐