串联

tandem compound的用法和样例：

例句

Many installations use a tandem combination of two valves.许多情况下都是采用两个阀门串联安装。
We report one classic MSUD case with good outcome.The early diagnosis was achieved by tandem mass spectrometry screening.本文报告一持续追踪预后良好之典型枫糖尿症病人，其早期诊断乃藉由快速精确之串联式质谱仪筛检所达成。

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