speed fluctuation

• 速度变动,转速波动

speed fluctuation的用法和样例：

例句

1. A unique technique has been developed for fault diagnostics of internal combustion engines by flywheel speed fluctuations and neural networks.
   提出了一种基于飞轮转速波动信号结合神经网络进行内燃机失火故障诊断的方法。