单词	silencing tube
释义	silencing tube 消音管
随便看	electron psychrometer Electron public activity electron pulse electron pulse chamber electron-pulse chamber electron pulse ionization chamber electron-pulse ionization chamber electron pulse modification electronpump electron pump electron pumping action electron puncture electron quantum number electron radiation electron radiation crosslinking machine electron radiation curing electron radiations electron-radiation therapy electron radiogram electron radiography electron radius electron range electron ratio electron ray electron-ray