purge-and-trap

 
['pɜːdʒ'ændtr'æp]     ['pɜːdʒ'ændtr'æp]    
  • 吹掃捕集

purge-and-trap的用法和樣例:

例句

  1. Puffing and trapping technique was used in the sample pretreatment.
    用吹掃捕集法作試樣預處理。
  2. The experimental conditions for the sampling by purging and traping were optimized.
    同時對吹掃捕集的試驗條件進行了優化,得到了滿意的結果。

purge-and-trap的相關資料:

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