The hole was lined with a steel tube to prevent the walls from falling in. Study of Textile Artificial Vessel Wall Water Permeability and Pore Diameter Distribution 纺织基人造血管管壁水渗透性和孔径分布研究
New type baffle design and application of glass lined steel agitating vessel 搪玻璃搅拌釜新型档板设计及应用
First, do structural design on carbon fiber reinforced aluminum lined high-pressure hydrogen storage vessel and calculate the main size. 进行铝内胆碳纤维树脂复合材料高压储氢容器的结构设计,提出设计方法,确定主要尺寸。