英语词汇“partial vacuum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	partial vacuum
释义	WordReference Random House Unabridged Dictionary of American English © 2024 par′tial vac′uum, Physicsan enclosed space from which part of the air or another gas has been removed.
随便看	tp. tp tpa tpd tph tpi tpk. tpk tpm tpn tpr tpws tqm t quark tr. tr tra trabeated trabecula trabs trabzon -trac- trac trace traceable

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