英语词汇“middle vacuum”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	middle vacuum
释义	middle vacuum 基本例句空中 Sound can not be conveyed in a vacuum.真空中声音无法传播。 Sealed inside a glass tube, a stream of electrons carried a current through a vacuum between electrodes.在一个密封的玻璃管内，带电的电子流在两电极间的真空中流动。
随便看	Orviz Orvo or vocation of a knight Orvoen Orvokki or volume Orvomaa Orvos orvr orvs orvus gardinol Orvus Gardinol ORW Orwa Orwald Orwander Orward Or was it the Beekman Or was it the Beekman? Or was their ferocity merely an aberration Or was their ferocity merely an aberration? Or watch the hostess and do what she does or Water-shield Sketching Or we can ride to Lost Creek Trail Orwehag