eddy current testing

例句：

1. 1. The engineer used an eddy current test to detect the fault in the circuit.
   工程师使用涡流测试来检测电路中的故障。
2. 2. The eddy current test is a non-destructive method for inspecting metal parts.
   涡流测试是一种无损检测金属部件的方法。
3. 3. In this case, the eddy current test was used to determine the material composition of the sample.
   在这种情况下，涡流测试被用来确定样品的材料组成。