return-steam

基本解释

• 回汽

同根派生

英汉例句

• open return steam heating system
  直接蒸汽供热系统
• The improvement on supply and return steam line for hot press
  热压机供回汽系统改进
• The steam tug takes canal boats and barges in tow.
  驳船后面拖着小艇和平底船。
• The mirror fogged up with the steam.
  镜子因蒙上水气而模糊不清。
• The engines are driven by steam.
  这些发动机是由蒸汽驱动的。