prepreg
/ˈpriːˈpreg/noun
- a fibrous material pre-impregnated with a particular synthetic resin, used in making reinforced plastics预浸料（坯）; 聚酯胶片, 半固化片。
词源
1950s: from pre- 'before'+（im）preg（nated）.
| 单词 | prepreg |
| 释义 | prepreg/ˈpriːˈpreg/noun
词源 1950s: from pre- 'before'+（im）preg（nated）. |
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