軍工開物 2025-09-29 中美航母磁彈射技術競爭白熱化，直流電技術與交流電技術如何分高下？| 主持：陳博 Larry
Science Frontier (科學新知)
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September 29, 2025
Science Frontier (科學新知)
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每週為你搜籮世界最新科學消息，粵語廣播。 「一個群體的文明程度，從他們在討論甚麼人文與科學就可知」 感謝支持科學新知 Payme: https://payme.hsbc/sciencefrontier Paypal: https://paypal.me/sciencefrontiers
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