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研究了运输超长货物的平车的空间振动的数学模型,列出了用电子计算机解微分方程的结果,提出了在保证平车运行安全的条件下超长货物允许长度的建议。
The mathematical model of space vibration of flat car transporting long goods is studied. The result of solving the differential equation by electronic computer is given. The suggestion of the allowable length of long goods under the condition of ensuring the safety of flat car is put forward.