The switch magnetic resistance servo motor is driven by the first level deceleration belt transmission and a motor shaft does not bear rigid shock;
开关磁阻伺服电机经一级减速皮带传动，电机轴不承受刚性冲 击；
When the velocity of the rigid wall is zero, these formulas degenerate to that for the interaction of air shock wave with static rigid wall.
当刚壁速度为零时，这些公式退化成空气冲击波遇固壁相互作用的计算公式。
Stuldies on the Mach reflection of spherical shock wave produced by electric exploding metallic wire on rigid wall were carried out in this paper.
本文对金属丝电爆炸产生球面激波在固壁上的马赫反射作了研究。
Stuldies on the Mach reflection of spherical shock wave produced by electric exploding metallic wire on rigid wall were carried out in this paper.
本文对金属丝电爆炸产生球面激波在固壁上的马赫反射作了研究。
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