English Dictionary

rare earth magnet

名詞

Strong, permanent magnets that are made from alloys of rare earth elements, are much stronger than ferrite or alnico magnets, and are extremely brittle.

日本語の意味

希土類磁石：希土類元素の合金から作られた強力な永久磁石で、フェライト磁石やアルニコ磁石と比べても非常に強いが、同時に非常に脆い性質を持つ

A rare earth magnet, a strong permanent magnet made from alloys of rare earth elements that is far stronger than ferrite or alnico but extremely brittle, is used in many high-performance motors.

希土類元素の合金で作られた永久磁石は、フェライトやアルニコよりはるかに強力ですが非常に脆く、多くの高性能モーターに使われています。

意味（1）

Strong, permanent magnets that are made from alloys of rare earth elements, are much stronger than ferrite or alnico magnets, and are extremely brittle.

rare earth magnets （ plural ）