中国的C919飞机从美国和欧洲公司采购了发动机、制动器、车轮、轮胎和飞行控制系统 China’s C919 aircraft has sourced its engines, brakes, wheels, tires, and flight control systems from US and European companies — Read on qz.com/chinas-c919-plane-full-of-foreign-tech-from-us-europe-1850484252 国家支持的媒体《环球时报》称赞C919的首次商业飞行是“中国在高端制造业自我创新实力的重要证明”。 但是是吗？事实上，对C919功能至关重要的核心组件和系统严重依赖外国技术。例如，C919的发动机来自CFM International，这是美国GE Aerospace和法国Safran Aircraft Engines的合资企业。 与此同时，C919的轮胎来自法国轮胎巨头米其林。轮胎压力监测系统由th提供 Global Times, a state-backed outlet hailed the C919’sinaugural commercial flight as “important proof of China’s strength in self-innovation in the high-end manufacturing industry.” But is it? In […]