多级四代机油具有良好的低温起动性能以及节能性能，使用该油品可以缩短打温时间、节约能源、减少柴油机磨损等。

Use of the fourth generation multigrade oil for diesel engine can cut down the warming up hours, save energy, reduce engine wear, and so on.

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该衬套包括许多起动汽车最终成为马虎和磨损。

The bushings included with many starter cars eventually become sloppy and wear out.

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