defective unit

英 [dɪˈfektɪv ˈjuːnɪt] 美 [dɪˈfektɪv ˈjuːnɪt]

不合格部件(元件)

经济



双语例句

  1. The normal way of fixing such appliances is to take out the defective unit and replace it.
    修理这些家电的方式,一般是取出并替换掉有故障的部件。
  2. Defective unit control chart with variable sampling intervals
    可变抽样区间不合格品数控制图