换气效率的英文

• ventilatory efficiency

• "换气"英文翻译    take a breath; aeration chan ...
• "效率"英文翻译    productiveness; efficiency; ...
• "充气效率" 英文翻译 :    charge efficiency
• "进气效率" 英文翻译 :    air intake efficiency; intake efficiency
• "驱气效率" 英文翻译 :    efficiency，scavenging; scavenging efficiency
• "扫气效率" 英文翻译 :    scavenging efficiency; scavenging engine
• "脱气效率" 英文翻译 :    degassing efficiency
• "充气效率，充电效率" 英文翻译 :    efficiency，charge; efficiency，charging
• "呼气效率鼻阻塞试验" 英文翻译 :    nasal occlusion test of exhalatory efficiency
• "换气" 英文翻译 :    1.(屏气后再次呼吸) take a breath (in swimming); aeration2.(通风) change of air◇换气风扇 scavenger fan; 换气口 scavenge port; 换气装置 air interchanger
• "泵气效应" 英文翻译 :    air pumping effect
• "抽气效应" 英文翻译 :    pumping
• "大气效果" 英文翻译 :    atmospheres & effects
• "大气效应" 英文翻译 :    atmospheric effect; effect of atmosphere
• "空气效应" 英文翻译 :    air effect
• "效率" 英文翻译 :    productiveness; efficiency; productivity; workpiece ratio 效率低 inefficient; 效率高 efficient; 提高效率 promote efficiency; 效率首屈一指 second to none in efficiency; 投资效率 the efficiency of investment; 效率就是生命。 efficiency is life
• "波浪泵气效应" 英文翻译 :    wave-pumping effect
• "应用大气效果" 英文翻译 :    apply atmospheric
• "增加大气效果" 英文翻译 :    add atmospheric effect
• "自由空气效应" 英文翻译 :    free air effect
• "肺换气" 英文翻译 :    gas exchange in the lung; pulmonary exchange; pulmonary ventilation
• "换气-灌注" 英文翻译 :    ventilation-perfusion
• "换气，曝气" 英文翻译 :    airing
• "换气泵" 英文翻译 :    scavenge pump; scavenger pump; scavenging air pump; scavenging pump
• "换气比" 英文翻译 :    scavenging ration

• Ventilation efficiency : an evaluation of the pollutant removal capacity of a ventilation system
  名义时间除去平均空气龄的两倍为换气效率，表示空气通过房间的快慢。
• Since the 1980s , with the developing of air - condition technology , men begin thinking much of room condition quality , displacement ventilation has been given a good favour for its higher ventilation effectiveness and air exchange efficiency
  二十世纪八十年代以来，空调技术的发展开始对室内环境质量有了足够的重视，置换通风因其较高的通风效率和换气效率而受到人们的青睐。