JERA:石炭火力発電にアンモニアを採用:碧南火力発電所(動画):  JERA: Ammonia is used for coal-fired power gen: Hekinan Thermal Power: JERA:氨用于燃煤发电:Hekinan Thermal Power Station

coal, Carbon Emissions, Impact Climate Change Vulnerability, Green Building, ammonia, Energy

日立:CO2排出ゼロの動画:自転車発電(動画):  Hitachi: Zero CO2 emissions video: Bicycle power generation:  日立:零二氧化碳排放视频:自行车发电

Carbon Emissions, Impact Climate Change Vulnerability, Electronic Waste, Carbon, Green, Environment

ステルス戦闘機:日韓の空軍力を比較:F35A、E-2C(動画):  Stealth fighter: Compare air power between Japan and Korea: F35A,E-2C: 隐形战机:日韩空中力量对比:F35A、E-2C

weapon, ARMS, fighter, Defense

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