英语词汇air tight test的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	air tight test
释义	air tight test 高中 [e?(r) tait test] 释义 [化] 气密试验行业词典机械气密性检验???将压缩空气(或氨、氟利昂、氦、卤素气体等)压入容器，利用容器内外气体的压力差检查有无泄漏的试验法。???
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英汉双解词典包含4367426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。

air tight test