ventilation / perfusion

ventilation是什么意思 ventilation是什么意思 ventilation / perfusion vent ventilation是什么意思 ventilation什么意思 alveolar ventilation是什么意思 displacement ventilation是什么意思 ventilation-perfusion-scan是什么意思 use with adequate ventilation翻译 英语翻译ventilation shaftpartition wallskirting boardpenthouseloungefireplacegutter flat roof Break Booth w/ventilation是什么意思啊, Pay attention to ventilation怎么读 exhaust bearing ventilation是什么意思?是关于燃气轮机通风设备方面的 英语翻译Optimization of ventilation system design and operation in office environment, 英语翻译BuoyancyBuoyancy ventilation may be temperature-induced (stack ventilation) or humidity induced (cool tower).The two can be combined by having a cool tower deliver evaporatively cooled air low in a space,and then rely on the increased buo This would solve the problem of ventilation.ventilation为什么不加the?还有 the British had not feared invasion.invasion为什么不加the?下面是全文In 1858,a French engineer,Aime Thome de Gamond,arrived in England with a plan for a twenty- 英语翻译Cooling-energy reduction in air-conditioned offices by using night ventilation M.Kolokotroni,and A.Aronis Mechanical Engineering Department,Brunel University,Uxbridge,Middlesex,UB8 3PH,UK Available online 16 August 1999.AbstractNight vent 求翻译这段英语This product contains or prdouces chemical known to the state of califomiato cause cancer.Such as cobalt(7440-4-84)Grinding this productwill produce dust that is potentialiy hazardous.Use adeppuate ventilation.Readthe applicable