You don’t have to throw away your car in favor of a bicycle or a brand-new electric car. Even your gas-guzzling vehicle can be a green machine if you follow these simple fuel-saving driving tips.

你无需扔掉你的小汽车代之以自行车或一辆全新的电动汽车，依照以下简单的开车省油技巧，即使是非常耗油的车辆也可以成为绿色机器。

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The electric installation of gas double VAT exchanging machine is the key equipment in heat regulating of control driving in the coke stove.

煤气双缸交换机的电气装置是控制驱动焦炉中加热调节装置的关键设备。

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A driving mechanism of the cutting apparatus is arranged at the second side of the printing heads so as to convey the driving force of the electric machine and operate the cutting apparatus mechanism.

及切割器驱动机构，所述切割器驱动机构设置在所述打印头的第二侧，以便传送所述电机的驱动力，从而操作所述切割器机构。

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