A gig by rock band The Black Keys was then postponed, followed by a concert by US rapper A Boogie Wit Da Hoodie, which was called off when part of the ventilation system fell to the floor shortly before doors were due to open.
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其代表企业包括英伟达（GPU）、博通（ASIC）、台积电（芯片制造），商业模式以向中下游销售算力硬件为主，不仅需求刚性，且技术壁垒极高。