Meaning of word 永久磁铁
Writing Sheet
Word
Pinyin yǒng jiǔ cí tiě
Phonetic Notation ㄩㄥˇ ㄐㄧㄡˇ ㄘˊ ㄊㄧㄝ ˇ
word Meaning

◎ 永久磁铁 yǒngjiǔ cítiě

[permanent-magnet] 磁性耐久的磁铁,如人造磁铁和天然磁铁。亦称“磁钢”