He was using a transfemoral prosthesis with silicone liner and partial suction with a total elastic support belt for additional suspension.
配带硅胶假肢和局部吸附用全支持带增加悬吊。
Evaluating and analyzing the safety factors of the surrounding rock and the liner, quantitative methods of designing loess tunnel support structure are formatted.
对求得的围岩和衬砌安全系数进行评价分析，形成黄土隧洞支护结构设计的定量方法。
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