| 单词 | cover plate |
| 释义 | cover plate [`kǝv·ǝr ´plāt] ENGINEERING A pane of glass in a welding helmet or goggles which protects the colored lens excluding harmful light rays from damage by weld spatter. |
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科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。