jinguo-li documents

1165: Speckle Tracking Imaging in Evaluation of Longitudinal and Radial Strains of Left Ventricular in Patients with Myocardial Infarction

Documents 1165: Speckle Tracking Imaging in Evaluation of Longitudinal and Radial Strains of Left Ventricular in Patients with Myocardial Infarction

$Study on the fracture reason and fatigue life for guide pillar of injection machine$

Documents Study on the fracture reason and fatigue life for guide pillar of injection machine