total copper

 
  • [化] 总铜

total copper的用法和样例:

例句

  1. The total copper in standard sample and surface water was determined by extraction enrichment flame AAS (enriched for 20 time) and graphite furnace AAS, respectively.
    作者分别采用萃取浓缩火焰原子吸收分光光度法(浓缩20倍)和石墨炉原子吸收分光光度法测定标准样品和地表水中的总铜,并进行了对比分析。
  2. The mass rally was a total fiasco.
    那次群众集会彻底失败。
  3. I must say the news comes as a total surprise.
    我得说这个消息来得太突然了。
  4. Ten years was the sum total of my education.
    我受教育的年限加起来共十年。
  5. My small contribution was lost in the grand total.
    我的小小捐献在巨大的总额中小得几乎看不见。
  6. The ship was wrecked and became a total loss.
    船只失事,一切都损失了。
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