Very high viscosity index and excellent viscosity stability in operation.
突出的高粘度指数,使用中卓越的粘度稳定性。
L Very high viscosity index maintain suitable lubrication in all working temperatures.
黏度指数特高,在任何的工作温度下保持润滑性。
L Very high viscosity index maintain suitable lubrication in all working temperatures.
黏度指数特高,在任何的工作温度下保持润滑性。
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