air leak tachometer

例句：

1. 1. The engineer used the air leaktachometer to detect the source ofthe leak.
   工程师使用空气泄漏测试仪来检测泄漏的来源。
2. 2. The air leak tachometer helped us identify the problem with theair conditioning system.
   空气泄漏测试仪帮助我们识别了空调系统的问题。
3. 3. The technician installed theair leak tachometer in the factoryto monitor for any potential leaks.
   技术人员在工厂安装了空气泄漏测试仪，以监测任何潜在的泄漏。