valuable metals

 
  • 有价金属

valuable metals的用法和样例:

例句

  1. Gold, silver, valuable metals and ornaments thereof.
    (一)金银等贵重金属及其制品;
  2. Gold is still a valuable metal but is often found in the mountain streams.
    金子仍然是一种贵重金属,但是常常能在山里的溪流中找到。
  3. Gold is a valuable metal but is often found in the mountain streams.
    "金子是一种贵重金属,但是常常能在山里的溪流中找到。"
  4. By comprehensive utilizations, many valuable metals may be extracted from coexisting (or associated) ores.
    重点分析,讨论了金属矿山共(伴)生矿种和尾矿综合利用的经济价值和环境效益。
  5. The work of trying to change less valuable metals into gold was called alchemy, and the men who did this work were alchemists.
    这种将不太贵重的金属变成金子的过程被称为“炼金术”,从事这行的人被称为“炼金术士”。
  6. Precious Metal A general term used to describe valuable metals such as gold, iridium, palladium, platinum, and silver.
    贵重金属黄金、铱、钯、白金及银等有价值金属的统称。

valuable metals的相关资料:

临近单词

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