这是病毒是营销，传播速度非常快，对于组织来说非常有效”，她说，“这个爪形游戏引发了互联网在各个不同方面的讨论”。

This is viral marketing andits very fast and can be very effective for organizations, " she said."The claw game is triggering conversations in many different spaces allover the Internet."

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优化设计的燃烧室，加快了燃烧过程中火焰的传播速度，有效防止爆燃的产生，使活塞传热更加均匀，排放更低。

The optimized combustion chamber accelerates the transferring speed of the flame, prevent the deflagrating, even the heat transfer on the piston and lower the amount of the exhausting.

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计算出的分形维数是衡量湍流火焰传播速度以及爆炸强度的有效参数。

It can reflect the flame propagation speed and evaluate the explosion intension.

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