Filament wound composite gas cylinders are widely used in respirator, compressed natural gas vehicle fuel cylinders and the fields of aerospace, et al.
2
对车用压缩天然气瓶阀的技术要求进行了国内外的比较分析,并提出了合理的建议。
The specification of compressed natural gas cylinder valves for vehicles at home and abroad were analysed and some suggestion were put forward.