同时， 不同的火焰循环时间和空气渗漏对焙烧的能耗影响较大， 降低火焰循环时间将导致能耗增加， 而降低空气渗漏量则可极大地降低能耗。

It is also found that the fuel consumption increases with the decrease of firing cycle time, and cutting down the air infiltration will be helpful for saving fuel.

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涡轮增压器之一的 一个压缩机设置空气再循环系统，所述系统包括调节装置，其用于调 整再循环通过所述压缩机的空气的量。

One compressor of one of the turbochargers is provided with an air re-circulation system comprising regulating means for adjusting the amount of air re-circulated through the compressor.

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为减少烂盘，向日葵必须种植在 空气循环 量最大处。

To minimize head rot, plant to maximize air circulation.

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