air sampling

[eə(r) ˈsæmplɪŋ]
  • 释义
  • 空气取样;

  • 双语例句
  • 1、

    Finally the in - car air sampling and analyzing methods adopted extensively in the world are presented.

    最后简单介绍了国际上广泛采用的车内空气取样和分析方法.

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