Modern analytical methods have been used to investigate the patterns of fusion zone and the diffusion behaviors of elements by tig direct welding and tig with Sn as transition layer welding.
利用现代分析测试手段分别研究了TIG焊直接焊接镁铝和镀锡焊接镁铝的焊缝熔合区形貌，并对其进行了元素扩散行为的分析及比较。
Room drug analysis using modern analytical tools to study chemical medicine, Chinese medicine quality control methods, formulate standards for the quality of medicines, the study of drugs stability;
药物分析室采用现代分析手段，研究化学药、中药的质量控制方法，制订药品的质量标准，研究药品的稳定性；
Room drug analysis using modern analytical tools to study chemical medicine, Chinese medicine quality control methods, formulate standards for the quality of medicines, the study of drugs stability;
药物分析室采用现代分析手段，研究化学药、中药的质量控制方法，制订药品的质量标准，研究药品的稳定性；
应用推荐