polycrystal [pɒlɪ'krɪstəl]以下由轻松背单词网站提供
单词级别附加级基本释义多晶体参考例句A new mounting technology for synthetic diamond polycrystal-cubic anvil high-pressure technology is developed. 提出一种人造聚晶金刚石镶套新工艺———六面顶高压镶套工艺。 来自互联网The present invention introduces transparent polycrystal used as luminous panel substrate in CRT. 本发明介绍用透明多晶体作阴极射线管发光面板的基片。 来自互联网 推荐阅读 |