| 单词 | pertechnic |
| 释义 | Definition of pertechnic in English:pertechnicadjective pəˈtɛknɪk Chemistry rare
Origin1950s; earliest use found in Journal of the American Chemical Society. From per- + techn- + -ic. Definition of pertechnic in US English:pertechnicadjectivepəˈtɛknɪk Chemistry rare
Origin1950s; earliest use found in Journal of the American Chemical Society. From per- + techn- + -ic. |
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