The invention not only greatly increases the utilization of heat and avoids heat loss, thus increases its efficiency, but also avoids generating barbecue smoke, is suitable for indoor use.

本 发明不仅大大提高了热量的利用率，避免热量的损失，从而提高了其使用效率， 而且可避免烧烤中产生油烟，适合于室内使用。

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Scuderi says its split-cycle engine increases overall efficiency by up to 50 percent and cuts down on NOx gases at the same time by changing the way air gets channeled through an engine.

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