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Uncover the secrets of the new leader and ask Alibaba four times to

Uncover the secrets of the new leader and ask Alibaba four times to "hand over the baton again"

Chao News Client Reporter Zhu YaoJust today (June 20th), Alibaba is experiencing a new adjustment.Zhang Yong, Chairman and CEO of Alibaba Group, issued a letter to all members announcing that Alibaba's self transformation is progressing smoothly and smoothly...

Ultrasound technology is used to perform non-destructive

Ultrasound technology is used to perform non-destructive "physical examinations" on batteries

Reporter Wu Chunxin, Correspondent Gao XiangCurrently, new energy vehicles, new energy, and information technology are flourishing, with secondary batteries represented by lithium-ion batteries playing a core role.Recently, the reporter learned from Huazhong University of Science and Technology (hereinafter referred to as Huazhong University of Science and Technology) that Huang Yunhui and Professor Shen Yue's team of the university independently developed the ultrasonic scanning imaging equipment for lithium ion batteries, and officially released the latest products at the 15th Shenzhen International Holdings International Battery Technology Exchange Exhibition...

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