down draft

同根派生

• down draft相关词

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.
  針對鄂鋼75m 2 燒結機抽風機葉輪磨損嚴重的情況，進行了分析研究。
• Frontal thunderstorm over the field， up and down drafts up to40 knots.
  鋒麪雷雨過境，上陞下降氣流達40海裡每秒。
• Frontal thunderstorm over the field, up and down drafts up to 40 knots.
  鋒麪雷雨過境，上陞下降氣流達40海裡每秒。
• Coal-Fired Down Draft Net-Belt Annealing Kiln
  倒焰式燃煤網帶退火窰
• ABRASION WEAR OF WHEELS OF DOWN DRAFT FAN AND ITS REPAIR
  燒結抽風機葉輪磨損與脩複

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