单词盒子

down draft

D 开头单词

同根派生

     

英汉例句

  • Point at the aspect of serious abrasion wear of down draft fan wheels in 75m 2 sintering plant,E-Cheng I &S Co. ,some research were conducted.
    针对鄂钢75m 2 烧结机抽风机叶轮磨损严重的情况，进行了分析研究。
  • Frontal thunderstorm over the field， up and down drafts up to40 knots.
    锋面雷雨过境，上升下降气流达40海里每秒。
  • Frontal thunderstorm over the field, up and down drafts up to 40 knots.
    锋面雷雨过境，上升下降气流达40海里每秒。
  • Coal-Fired Down Draft Net-Belt Annealing Kiln
    倒焰式燃煤网带退火窑
  • ABRASION WEAR OF WHEELS OF DOWN DRAFT FAN AND ITS REPAIR
    烧结抽风机叶轮磨损与修复