tachometer

英语音标

英语翻译

n.转速计

英语例句

In contrast with traditional methods, the use of tachometer and other special hardwares is avoided in the mothod so the application of order analysis is simplified. 和传统方法相比，本方法无需转速计和鉴相装置等辅助硬件手段，简化了阶比分析的实现。

知识扩展

n.[医]心动计数器；心率计