英语词汇“air exhauster”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	air exhauster
释义	air exhauster 基本例句抽气机 Vacuum packaging is produced by pumping all the air out of the package.真空的包装都是用抽气机把空气抽出的。
随便看	wrought iron plate wrought-iron plate wrought iron pulley wrought irons wrought iron scrap wrought-iron scrap wrought-iron sectional boiler wrought light alloy wrought magnesium wrought magnesium alloy wrought magnesium alloy billets wrought magnesium alloys wrought mat wrought metal wrought molybdenum wrought nail wroughton Wroughton wroughtons wrought pipe wrought plate wrought product wrought rolled copper foil wrought silk wrought silver