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半正弦波跌落冲击试验因其垫层的硬非线性而难于求解。
It is difficult to solve the equation of half sine wave shock-exited vibration due to the pad's hardening type.
youdao
-
半正弦波跌落冲击试验因其垫层的硬非线性而难于求解。
It is difficult to solve the equation of half sine wave shock-exited vibration due to the pad's hardening type.
youdao