Acoustics . materials for acoustical applications . determination of airflow resistance 声学.声学应用材料.气流阻力的测定
Guideline for immunoprecipitin analyses - procedures for evaluating the performance of materials 免疫沉淀分析标准有关应用材料的评价
Phase diagram study is an important branch in the field of the basic and the applied science 相图研究是基础科学和应用材料科学中非常重要的领域。
Acoustics ; materials for acoustical applications ; determination of airflow resistance iso 9053 : 1991 ; german version en 29053 : 1993 声学.声学应用材料.气流阻力测定