dust-fan

常見例句

• The blades of the electric fan are covered with dust.
  電扇的葉片上全是灰塵。
• The Application of High-voltage Inverter on Hangzhou Steel Mixer Dust Fan
  高壓變頻器在杭鋼混鐵爐除塵風(fēng)機上的應(yīng)用
• Abrasion Resistant Treatment and Leakage Proof Measure for Coal Dust Fan
  煤粉風(fēng)機的耐磨處理與防泄漏措施
• Research for Collection Efficiency of Filtrating Dust Fan in Theories
  濾塵風(fēng)機捕集效率的理論研究
• The motor car disappeared in eddy of dust.
  汽車在一片揚塵的渦流中不見了。
• The forest will act as a defense against desert dust.
  森林能起防御沙漠灰沙的作用。
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