美国重振钨矿开采，应对国防与科研需求
Watching footage of recent tank battles, defense analysts saw how quickly modern armies burn through smart munitions. The dense metal tungsten lies at the heart of these armor-piercing rounds, allowing them to punch through reinforced steel. The war exposed a sobering truth: current stockpiles may not withstand a prolonged conflict.
观看近期坦克战的影像资料，国防分析人士看到现代军队消耗智能弹药的速度之快。这些穿甲弹的核心是致密的金属钨，使其能够穿透加固钢装甲。这场战争揭示了一个令人清醒的事实：现有库存可能无法承受长期冲突。
Tungsten's unique properties explain its martial value. It is nearly as heavy as gold but far harder, with a melting point that exceeds 3,400 degrees Celsius. This makes it ideal not only for military penetrators but also for components in jet engines and rocket nozzles, where failure is not an option.
钨的独特属性解释了其军事价值。它的密度几乎与黄金相当，但硬度更高，熔点超过3400摄氏度。这使其不仅适用于军用穿甲弹，也适用于喷气发动机和火箭喷嘴等关键部件，因为这些领域绝不允许出现故障。
Inspired by Scientific American reporting · Rewritten by Vocabsavvy · Vocabsavvy Original (inspired-by attribution)