标定

例句：

1. 1. The engineer was able to accurately pinpoint the location of the fault.
   工程师能够准确地定位故障位置。
2. 2. The team leader carefully determined the time for the presentation.
   团队领导仔细确定了演讲的时间。
3. 3. The scientist carefully fixed the malfunctioning equipment.
   科学家仔细修理了出现故障的设备。