Measurement and analysis of dose uniformity ratio for pile - up irradiation in static state in irradiation room 离子辐照半晶质聚酯膜引起的效应
2.
Plastics - determination of melting behaviour melting temperature or melting range of semi - crystalline polymers by capillary tube and polarizing - microscope methods 塑料.用毛细管和偏振显微镜法测定半晶状聚合物的熔化性能