It function is to control the running speed under all conditions of load.
这个机件的功能在于调控各种负荷条件下的运转速度。
The experiment shows that the HMM wavelet can make the effective diagnosis for various faults of rolling bearings operating under the condition of variable speed and load or unknown speed.
试验证明，小波- HMM可以在变转速变载荷工况下以及未知转速情况下对滚动轴承的各种故障有效地进行诊断。
For medium and slow speed bearings operating under heavy load or shock-loading conditions.
适用于重负荷或振动工况下操作的中速或低速轴承。
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