The effects on the operation economical efficiency of the engine and the discharge capability of the new quick burning firebox were discussed in this paper.

论述了速燃及新型燃烧室对发动机运行经济性及排放性能的影响，并对新型燃烧室的实验结果进行对比分析，指出了新型燃烧室的特点。

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But if you're running at a quick pace — faster than 10 MPH (6 minutes per mile) — you may be burning up to 10 percent more calories when you run outside.

但是如果你是以很快的速度跑的话——超过10 mph(1英里6分钟)——你也许比室外跑多消耗10%的卡路里。

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Store quick-burning, flammable materials in designated locations away from ignition sources.

将速燃、易燃物品存储在远离火源的指定地点。

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Jolted by the mass deaths of rescuers in New York, firefighters won't be so quick to rush into burning high-rises and will broadly rethink how to protect themselves while trying to save others, fire officials say.

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