密闭式

• shell type

参考释义

密闭式 [mì bì shì]

• -
• 短语
  密闭式锅炉舱 {工} closed stokehold
  密闭式混合机 internal mixture
  密闭式混炼器 banbury mixer
  密闭式给水 closed-feed water
  密闭式冷却箱 closed cooling box
  密闭式炉 closed vessel furnace
  密闭式叶片搅拌机 closed blade pug mill