Celluloid gets its ignitable properties from a substance called nitrocellulose, which was used as a replacement for gunpowder in weapons during the 1800s.
赛璐珞从一种叫做硝化纤维素的物质中获得可燃特性,硝化纤维素在 19 世纪被用作武器中火药的替代品。
单词 | nitrocellulose |
释义 |
nitrocellulose
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