draught fan

基本解釋

• 通風風扇；引風機；通風機

英漢例句

雙語例句

• The typical troubles of forced draught fan and its driving motor are mainly introduced.
  重點介紹了送風機和其驅(qū)動電機的典型故障及其特征。
• The advantages of frequency speed control in forced draught fan for boiler in power plant are set forth by examples.
  結(jié)合實例闡明了電站鍋爐送風機采用變頻調(diào)速的優(yōu)點。
• The draught fan is characterized in that the motor shaft fixed with the impeller inducer passes through a plane frame to be fixed with the impeller inducer again.
  其特征是同風葉相固定的電機軸穿過平面機座 再同風葉相固定；
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詞組短語

短語

• draught drying fan 鼓風干燥風機
• draught t fan 通風風扇
• up -draught drying fan 鼓風干燥風機
• force draught fan 強制通風機
• induced d draught fan 抽風機

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專業(yè)釋義

能源科學技術

• 引風機

  The comparison of energy efficiency for three programs is analysized. Frequency control is an advanced, practical, reliable technique, power consumption of draught fan, operating cost and generating cost will be reduced.
  通過對三種方案的節(jié)能效益進行分析與比較,得出變頻調(diào)速是先進、實用、可靠的調(diào)速技術;可以降低引風機電耗,降低年運行費用,降低發(fā)電成本。

  機械工程

• 通風機

經(jīng)濟學

• 通風風扇