electronic tube-type amperemeter

例句：

1. 1. The electronic tube-type amperemeter was used to measure thecurrent in the circuit.
   电子管型安培计被用来测量电路中的电流。
2. 2.The engineer used the electronic tube-typeamperemeter to troubleshoot theproblem.
   工程师使用电子管型安培计来诊断问题。
3. 3. The electronic tube-type amperemeter was a crucialtool for testing electrical devices.
   电子管型安培计是测试电气设备的关键工具。