The results show that the missile rotation has hardly effect on inner flow field structure of SFE, but some effects on the control thrust of attitude control motors both in magnitude and in direction.
结果表明，弹体旋转对超音速射流元件内部流场结构几乎没有影响，而对姿态控制发动机的控制推力大小和方向的影响不容忽视。
Since the new control model has been put into use in the work field, its effect has been improved a lot, its control accuracy raised, and tapping time for wire rod reduced.
新的控制模型在现场投入应用后，效果良好，提高了控制精度，减少了线材的出钢时间。
The effect of control holes of the blasting method was analyzed theoretically and the blasting mechanism of it was discussed and tested by lab and in field.
在理论上和利用实验室模型实验对深孔控制卸压爆破中的控制孔的作用进行了研究分析。
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