The synthetic unconsolidated samples with weak cementation and high porosity were prepared using physical simulation technique.
利用物理模拟技术制作了一组微弱胶结、非固结高孔隙度人造样本。
Warm-hot control forging process of automobile spline shaft is investigated by using physical simulation and numerical simulation.
采用物理模拟和数值模拟相结合的手段，对汽车花键轴的温热控制精锻工艺进行了深入的研究。
Structural evolution history and development rules of its faults and fractures in this area are analyzed using structural physical simulation test.
应用构造物理模拟实验，分析了该区构造演化史及其断层和裂缝的发育规律。
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