ネオジム磁じ石しゃく

noun

neodymium magnet

A strong permanent magnet made from an alloy of neodymium, iron, and boron. Common in electronics, motors, and hobbyist applications.

• ネオジム磁じ石しゃくは非ひ常じょうに強きょう力りょくなので、取とり扱あつかいに注ちゅう意