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来源:雅诚德英语网
The vibration is crated by motor. It is stable in operation and convenient in maintenance, low noise and long life.
振动源是采用振动电机驱动动,运转平衡、维修方便、噪音低、寿命长。
The vibration is crated by motor. It is stable in operation and convenient in maintenance, low noise and long life.
振动源是采用振动电机驱动动,运转平衡、维修方便、噪音低、寿命长。