在大宗商品的舞台上，聚光灯往往聚焦于石油、黄金、白银等传统主角。然而，近期一种超稀有金属正悄然崛起，凭借独特的优势与市场需求，一跃成为熠熠生辉的新贵，它就是钌（Ruthenium）。在人工智能蓬勃发展的当下，钌从默默无闻的小众金属，逐步走向大宗商品市 ...

SINGAPORE, July 18 (Xinhua) -- Germany's Florian Wellbrock completed a "golden double" at the Singapore World Aquatic Championships by winning the men's 5km open water swimming here on Friday, adding ...

BERLIN, July 18 (Xinhua) -- Alongside a spontaneous celebration at their club headquarters, coaches and fellow athletes at Sportclub Magdeburg enjoyed setting up their own medal table for the Open ...