名词
中文翻译：摆锤式转速表
同义词：
['pendulum tachometer', 'pendulum dynamometer']
例句：
-
1.The engineer used a pendulum-type tachometer to measure the speed of the engine.
工程师使用摆锤式转速表来测量发动机的速度。
-
2.The pendulum-type tachometer was an essential tool for the maintenance technicians.
摆锤式转速表是维护技术人员的必备工具。
-
3. The pendulum-type tachometer was used to detect any irregularities in the machine's operation.
摆锤式转速表用于检测机器运行中的任何异常情况。