基本解释吹掃捕集同根派生 purge-and-trap相关词英汉例句Puffing and trapping technique was used in the sample pretreatment.用吹掃捕集法作試樣預処理。The experimental conditions for the sampling by purging and traping were optimized.同時對吹掃捕集的試騐條件進行了優化,得到了滿意的結果。purge-and-trap更多例句