许多大型旋转机械都是石化和电力等行业中的关键设备。
Many large scaled rotating machines are the key equipments in petrochemical and power industries.
该方法对其他大型旋转机械的振动测试具有一定的参考价值。
This analytical method can be used for reference in the vibration test of similar rotary mechanism.
使用专家系统可以对大型旋转机械的故障进行比较准确地诊断。
The fault of a huge rotation machine can be accurately diagnosed by using experts systems.
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