Ventou旺图ventn.排气口；火山口；发泄；表达v.发泄；表达；排放ventriculoatrial effective refractory period室房有效不应期ventilation and heat- dissipation structure通风散热结构ventilation and air conditioning installation通风与空调安装ventricular muscle effective refractory period心室肌有效不应期Ventricular flutter and ventricular fibrillation心室扑动与心室颤动Ventilation and Photop-Permeability Cultivation通透栽培ventricular endocardial effective refractory period心室心内膜有效不应期ventilatorventilatorventilator associated pneumonia呼吸器相关性肺炎ventricular premature contraction reduction criteria室性过早收缩减少标准Ventilation systems of centralized air-conditioners集中空调通风系统