词汇“抽真空系统 pumped vacuum system; vacuum-pumping system;”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	抽真空系统 pumped vacuum system; vacuum-pumping system;
释义	见:抽真空: 抽真空系统 pumped vacuum system; vacuum-pumping system;
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