vacuation

基本解釋

• n.抽空

同根派生

• vacuation相關詞

英漢例句

• The filter integrates two stages of coarse filters and one stage of fine filter, as well as a de-dust device by exhaust gas vacuation.
  該濾清器由兩級粗過濾器和一級精濾器集合而成，并帶有廢氣引射抽塵裝置。
• s afetye vacuation
  安全疏散

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