目的：观察耳穴压丸对冠心病患者脂质过氧化的影响。
Objective: To observe the effect of auricular-plaster therapy on lipid peroxidation in the patients with coronary heart disease.
目的：观察耳穴压丸结合逐步递减烟量法戒烟的临床疗效。
Objective :To observe the clinical effect of ear seeds on quitting smoking, combined with reducing the quantity of tobacco gradually.
分析建立了压丸机外供料系统的模型，为试验设计打下了良好的基础。
A model of external material-offering system of charge pressing machine is also analyzed and established , which sets up a good base for the experiment designing .
喷丸后扭转疲劳极限提高的主要原因是残余压应力的作用。
Compressive residual stress are the main factor in the increase of torsion fatigue limit.
滚压后再喷丸显著降低工件的表面残余压应力。
The surface residual stresses of the rolled workpieces can be reduced remarkably by shot peening.
滚压后再喷丸显著降低工件的表面残余压应力。
The surface residual stresses of the rolled workpieces can be reduced remarkably by shot peening.
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