作者: Ramesh Keshavaraj
DOI:
关键词:
摘要: An airbag (2, 4) having low gas permeability characteristics. The is formed from two separate layers of material, an inner layer (6) air and outer strength (8) enclosing the (6), where (6, 8) are only attached together along seam lines (12). made a film preferably urethane. fabric.