The results show that mighty compound cutting can give a good effect of sinking and blasting in hard rock shaft, and sinking velocity adopted for 2.

试验表明：强力复合掏槽在特硬岩立井掘进爆破中应用效果良好；2。

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The effects of the cocktail on overload, the level and vertical acceleration on flight path Angle, sinking velocity and extra required propulsion were analyzed during the glide of the aircraft.

着重分析了舰载飞机在下滑过程中，雄鸡尾流对过载以及雄鸡尾流水平加速度、铅垂加速度对航迹角、下沉率和附加需用推力的影响。

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