Experiments were carried out to determine the rational range of the proportion of fillers from sand and the dropout of crushing concrete scrap as a replacement part of the cement to obtain colloidal cement glue and to assess the effect of fillers of different specific surface area and the degree of iphone 12 price georgia filling on the kinetics of
Purpose.To determine the associations among PFM, trochlea groove morphology, femoral and patellar rotation and to determine which measures best predict patellofemoral pain (PFP).Material & Methods.Knees of 51 female patients with tumbler lid that holds liquor PFP and 26 healthy female volunteers as control group were analysed with kinematic mag
Recent years have seen the widespread use of a new gob-side entry retaining technology, namely, automatic roadway forming based on roof cutting and pressure relief.However, because of the complex geological conditions, stability control methods for the surrounding rock remain unexplored.In this paper, through theoretical analysis, field measurement