in-circuit test

例句：

1. 1. The in-circuit test results showed that the device was functioning properly.
   内电路测试结果显示设备工作正常。
2. 2.During the in-circuit test, we observed several issues with the circuitry.
   在内部测试过程中，我们观察到了电路的几个问题。
3. 3. The in-circuit test is crucial for ensuring the reliability of the electronic components.
   内电路测试对于确保电子元件的可靠性至关重要。