criticality test

例句：

1. 1. The engineer conducted a criticalitytest on the new reactor design.
   工程师对新反应堆设计进行了临界测试。
2. 2.The criticality test results were crucial forthe decision-making process.
   临界测试结果对于决策过程至关重要。
3. 3. The criticality testconfirmed that the reactor was safe tooperate.
   临界测试确认反应堆可以安全运行。