英语词汇“vacuum-pumping system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	vacuum-pumping system
释义	vacuum-pumping system 真空抽气系统;抽真空系统
随便看	secondary pulmonary tuberculosis secondary pump secondary pump house secondary push-key switch group secondary pustule secondary pyodermia secondary pyothorax secondary pyroelectricity secondary qualities secondary quality secondary quantum number secondary quartzite secondary quenching secondary queue secondary rack secondary radar secondary radar beacon secondary radial secondary radial distribution secondary radiant secondary radiation secondary radiation effect secondary radiation source secondary radiator secondary radioactivity 晚凉可爱晚凉幽径晚凉新浴晚初归晚天萧索晚妆残晚家南山陲晚岁迫偷生晚年惟好静晚年惟好静 62891 62892 62893 62894 62895 62896 62897 62898 62899 62900