含穿透损伤复合材料蜂窝夹芯修补结构强度分析-With penetrating injury repair honeycomb sandwich composite structural strength analysis

神经损伤治疗仪的控制代码程序，这是一款理疗仪器，可以进行疾病治疗。-Instrument for treatment of nerve injury control program code, which is a physiotherapy instrument, can carry on the treatment of disease.