The engine protector can prevent faults such as burn-out and bearing score of the engine from happening and effectively protect the engine.

本发动机保护器能防止发动机出 现烧缸和拉瓦的故障，能有效保护发动机。

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So can effectively prevent the metal surface to form carbon "layer, and can gradually activated carbon particles and the original slowly removed, in order to protect the engine from harm."

这样可有效地防止在金属表面形成积碳结层，并能逐渐活化原有的积碳颗粒并慢慢去除，从而保护发动机免受伤害。

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So can effectively prevent the metal surface to form carbon "layer, and can gradually activated carbon particles and the original slowly removed, in order to protect the engine from harm."

这样可有效地防止在金属表面形成积碳结层，并能逐渐活化原有的积碳颗粒并慢慢去除，从而保护发动机免受伤害。

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