annular aperture
查询英语单词中文释义、音标、发音和例句。
annular aperture
英
[annular aperture]
美
[annular aperture]
中文释义
环孔径
单词分析
单词结构:
annular aperture
字母数:16
记忆提示
🎯 重点记忆:
- 单词拼写:annular aperture
- 核心含义:环孔径
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更新时间:2026-09-21 07:53:01