| 单词 | pyroxylin |
| 释义 | pyroxylin /puy rok"seuh lin, peuh-/, n. a nitrocellulose compound containing fewer nitrate groups than guncotton, used in the manufacture of artificial silk, leather, oilcloth, etc. Also, pyroxyline /puy rok"seuh lin, -leen', peuh-/. [1830-40; PYRO- + XYL- + -IN2] |
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