| 单词 | propylacetylene |
| 释义 | Definition of propylacetylene in English:propylacetylenenoun Chemistry
OriginLate 19th century; earliest use found in Ira Remsen (1846–1927). Definition of propylacetylene in US English:propylacetylenenoun Chemistry
OriginLate 19th century; earliest use found in Ira Remsen (1846–1927). |
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