英语词汇“helium mass spectrometer vacuum testing by dynamic method”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	helium mass spectrometer vacuum testing by dynamic method
释义	helium mass spectrometer vacuum testing by dynamic method 质谱仪真空动态测试法
随便看	weather anchor weather and climate weather and climate monitoring weather and technology trend weather anomaly weather a point weather a scandal Weather a storm weather attenuation weather avoidance weather avoidance radar weather away weather awning weather back weather balloon weather balloons weather bar weather base weather beam weather beat weatherbeaten weather-beaten weather beaten weather-beatens weather beaten sailor 众流归海众犬吠声众目共睹众目共视众目具瞻众目昭彰众目睽睽众盲摸象众矢之的众虎同心名状名産名画名盤名目名目名目賃金名称名筆名答