The wave propagation rate of combustion reaction increases with the nitrogen pressure and decreases with the increase of the packing density of reactants, and is not affected by the vessel diameter and composition of the raw materials. 硅的SHS燃烧波传播速度随氮气压力升高、反应物填装密度减小而增大,但与反应物组成和样品直径无关;
The source of the moisture was analyzed and the calculation formulas of the moisture content were presented by studying the packing vessel. 以包装容器为研究对象,通过其水分来源的分析,给出了水分含量的计算公式。
Experimental Study on Seal Packing of Vessel Stem Tube Shaft 舰船艉轴密封填料的试验研究
In the gravity type oil water separating field, the shearing field mainly exists in all kinds of collison packing and flow boundary of vessel. 在重力式油水分离场中,剪切流场主要存在于各种聚结填料中和器壁的流动边界层内。
The molecular sieve desiccants were used in the packing vessel, not only reduce the humidity obviously, but also maintained a dry and steady storage environment in quite long time. 分子筛用于包装容器中不仅可有效降湿,而且能在相当长时间内保持较干燥、稳定的贮存环境。