Reduces engine knock, improves ignition and engine response, helps fuel burn cleaner and inhibits corrosion.

减少爆震，提高发动机点火和响应，帮助燃油燃烧更清洁，抑制腐蚀。

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Reduces engine knock, improves ignition and engine response, helps fuel burn cleaner and inhibits corrosion.

减少爆震，提高发动机点火和响应，帮助燃油燃烧更清洁，抑制腐蚀。

youdao