上海航天局所属的环宇汽车燃气设备有限公司已为上海市近 30 0 0辆出租汽车安装了双燃料装置 ,大大降低了汽车尾气排放污染 ,净化了城市空气。环宇公司充分发挥航天空间发动机喷燃技术优势 ,针对国内汽车发动机特点 ,对进口的液化气装置进行了改进 ,终于实现进口装置与国内汽车 Huanyu Automobile Gas Equipment Co., Ltd., a subsidiary of Shanghai Aerospace Administration, has installed dual-fuel devices for nearly 300 taxis in Shanghai, greatly reducing vehicle emissions and purifying the city's air. Universal company give full play to aerospace engine combustion technology advantages, for the characteristics of the domestic car engine, imported liquefied petroleum gas device has been improved, and finally to achieve the import of equipment and domestic cars