美国多位科学家失踪

China's Y-20B strategic cargo aircraft equipped with WS-20 high bypass ratio turbofan engines, achieves superior long-range strategic airlift capability: report_城市资讯网

rbofan engines. Photo: CCTV NewsThe newly upgraded Y-20B transport aircraft of the Y-20 fleet, which has recently carried out a mission to repatriate the remains of the 13th batch of Chinese People's

式，使我们能够提供完整、灵活的海上解决方案，并增强我们在复杂项目中的竞争地位。”责任编辑：张俊 SF065

raft, the Y-20B can logically serve as an ideal platform for refitting various special mission aircraft and could be developed into electronic warfare aircraft, airborne command posts, psychological w

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