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单词
hermetically tight seal
释义
hermetically tight seal
美
英
un.
密封
网络
气密密封
英汉
网络释义
un.
1.
密封
1.
密封
宜宾学院... ... Helium leak detector 氦检漏仪
Hermetically tight seal
气密
密封
密封 密封装置 High energy X-rays 高能X射线 ...
writingybu.blogcn.com
2.
气密密封
2008-10-18 -- 工业控制英语词汇大全 ... Helium leak detector 氦检漏仪
Hermetically tight seal
气密密封
High vacuum 高真空 ...
blog.cechina.cn
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英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/10/2 1:10:51