Helium is used to pressurize tanks and help push fuel into the engines. Without proper helium flow, the rocket cannot safely fly. Because the upper stage is hard to reach at the launchpad, NASA rolled the stacked rocket back into the Vehicle Assembly Building, the sky-scraping hangar where it was originally put together.
这种压力也延续到了第四季度。财报显示，在第四季度，瑞幸总净收入同比增长32.9%至127.77亿元，但净利润同比下滑39%至5.18亿元，GAAP营业利润率较2024年同期下滑4.1个百分点。净利润率从8.8%降至4.1%；非GAAP净利润6.99亿元，同比下滑25.5%。即便全年营业利润率维持在10.3%，但自营门店利润率从2024年的19.0%微降至17.8%，第四季度自营门店店级运营利润率更是从19.8%下滑至15.0%。
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