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Xizang makes headways in intellectual property rights
China Daily· 4 日前The Xizang autonomous region made efforts to protect and apply intellectual property rights. In 2023, it gained new developments ...
World War I Tactics Make A Comeback As A Ukrainian Gunner In The Back Of A Propeller Plane ...
Forbes· 5 日前In the early years of the war, propeller-driven observation planes lacked forward-firing machine guns. Last week, a gunner ...
烏克蘭平民組空中巡邏隊打無人機,用回一次大戰風格打法
科技新報 TechNews· 6 日前... 巡邏隊協助抵抗俄軍無人機威脅,由於使用的飛機沒有安裝武器,因此使用一次大戰的老式戰法。 Yak ...