| 1. | Total pressure ventilation with auxiliary fan in shaft construction
利用局扇实现建井期间全风压通风 |
| 2. | Using average - pressure ventilation technology to control gas beyond in terminal working face
采用均压通风防治停采工作面回收时瓦斯超限 |
| 3. | Clinical evaluation of noninvasive positive pressure ventilation in the treatment of severe asthma
机械通气救治超急性发作的危重型支气管哮喘 |
| 4. | Application research on pressure ventilation technique in support withdrawal of a fully mechanized caving face
增压通风技术在综放面撤架时的应用研究 |
| 5. | The risk was greater when high flow oxygen therapy and positive airway pressure ventilation was used
当进行高流量氧气和正压通气也能增加传播的风险 |
| 6. | However , during positive pressure ventilation and balanced anaesthesia , there was no evidence of different effects caused by the two anaesthetics
然而，处于正压通气及平衡麻醉时，这两种麻醉药效果没有差异。 |
| 7. | Analysis of risk factors on treatment by noninvasive positive pressure ventilation for chronic obstructive pulmonary disease patients during acute stage
无创正压通气治疗慢性阻塞性肺病急性加重期呼吸衰竭患者的危险因素分析 |
| 8. | Echocardiographic examinations were performed at baseline and in anaesthetized patients under spontaneous breathing and under positive pressure ventilation
分别在基础情况下、麻醉中自主呼吸时和麻醉下正压通气时进行超声心动图检查。 |
| 9. | Icu admission , noninvasive positive pressure ventilation use , the need for invasive mechanical ventilation , and the length of hospital stay did not differ in the positive and negative sputum culture result groups , the investigators say
研究者说，痰培养阳性组和痰培养阴性组在入住icu 、应用无创性正压通气、需行有创性机械通气和住院时间方面没有明显差异。 |
