| 单词 | polymethacrylic acid |
| 释义 | Definition of polymethacrylic acid in English:polymethacrylic acidnoun Chemistry
OriginLate 19th century; earliest use found in Journal of the Chemical Society. Definition of polymethacrylic acid in US English:polymethacrylic acidnoun Chemistry
OriginLate 19th century; earliest use found in Journal of the Chemical Society. |
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