Filament wound composite gas cylinders are widely used in respirator, compressed natural gas vehicle fuel cylinders and the fields of aerospace, et al.

纤维缠绕复合材料气瓶用于呼吸器、车用压缩天然气燃料气瓶及航空航天等领域。

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The catalyst technology for compressed natural gas (CNG)fuel vehicle includes catalyst preparation technology and practical technology.

天然气（CNG）燃料车专用催化剂技术包括催化剂制备技术和整车应用技术。

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PowerBox Concept hybrid, for example, shown at the L.A. show, looks a lot like a standard sports utility vehicle (SUV) but combines a supercharged V-6 engine that runs on compressed natural gas and an electric motor that provides added power for acceleration and passing.

FORBES: The Hybrids Are Coming