常見例句雙語例句In the degradation process, the mass-loss rate of the materials showed specific original kinetic in the initial duration, but it increased dramatically at last.對降解性能的研究表明,在降解初期膜材料的質量損失率線性地增加,在降解后期劇烈增加。A method of stepped-diameter design for pneumatic conveying pipelines, as well as relationship among pressure loss, ratio of material to air, and mass flow rate of materials etc.介紹氣力輸送管道的變徑設計方法和變徑管道氣力輸送試驗中壓損、料氣比、物料質量流量等間的關系。Experimental measurements have been done for mass loss rate of wood using cone calorimeter and radiation platform for studying fire performance of materials at early stage, respectively.本文借助錐型量熱計對制作軟墊家具的材料進行小尺寸實驗,獲得了典型軟墊家具面料、聚氨酯海綿填料及其組合件的燃燒性能參數(shù)。 返回 materials loss rate