原子与科学:试图通过将这种金属的细线挥发到4万度来溶解钨。1925年的匿名插图。私人收藏。(The atom and science: attempt to dissolve tungsten by volatilizing a fine wire of this metal to 40,000 degres. Anonymous illustration from 1925. Private collection.)匿名匿名 |
€ 100.5
Enthält 0% MwSt.
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日期不详 · Engraving
· 图片ID: 915854
Private Collection / Bridgeman Images |
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