At certain a magnetic field, the extent of grain refinement increased with the increasement of alternating currents.

  • 同一磁场强度下,随着电流强度的增大,晶粒变细。

  • 互联网摘选 2025-01-20 00:04:05

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句