你即將離開本站

並前往https://copper.org/education/history/60centuries/raw_material/thebeginnings.php

60 Centuries of Copper: The Beginnings of Bronze

The earliest definite date usually assigned to true bronze casting is about 2500 B.C., i.e. 700 years or more after copper is known to have been in use; ...

確定！ 回上一頁

查詢 「Copper bronze」的人也找了：

  1. bronze中文
    2.
  2. Copper, brass bronze
    3.
  3. Bronze
    4.
  4. copper中文
    5.
  5. Brass
    6.
  6. copper brass差異
    7.
  7. Copper
    8.
  8. Bronze copper 中文
    9.