nitro powder
Chemistry
noun
Gunpowder prepared from nitro-compounds, typically containing either nitroglycerine or nitrocellulose, or both.
Origin
Late 19th century; earliest use found in William W. Greener (1834–1921), gunsmith.
| 单词 | nitro powder |
| 释义 | nitro powderChemistry noun Gunpowder prepared from nitro-compounds, typically containing either nitroglycerine or nitrocellulose, or both. Origin |
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