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Gov. Gavin Newsom is gearing up for a fight against the incoming Trump administration on electric vehicles. Tesla is on the frontlines. U.S. fossil fuel exports led to more than 2 billion tons of ...

聚光科技MiX5系列手持式合金分析仪采用了优异的X荧光分析技术，能快速、精确及无损的分析多种材质。MiX5系列具备优异的金属分析能力，能在1-2秒钟内判定金属牌号，若延长检测时间即可获得接近实验室级别的分析结果。在您扣动聚光科技MiX5系列分析仪扳机的 ...