NF3 should be delivered from a system within an exhausted enclosure with proper and continuous ventilation.
应该从带有适当和连续的通风的耗尽室内的系统传输nf3。
From the product terms, FRESH fan turbine is used in small pipes fan for a long time continuous operation, to ensure continuous ventilation indoors.
从产品方面来说，FRESH的风机采用的是涡轮式小型管道风机，适合长时间连续运转，保证室内持续通风。
The patients don't need to be separated from the mechanical ventilation and may keep continuous ventilation during suction, which can prevent hypoxemia.
机械通气患者密闭式吸痰时不需脱离呼吸机，吸痰过程中可以保持持续通气，预防低氧血症。
Hence capnometry offers a continuous, non-invasive way to reflect the partial pressure of carbon dioxide in arterial blood, which is directly determined by alveolar ventilation.
因此，二氧化碳监测仪提供了一种连续的非侵袭性的反应动脉血二氧化碳分压的方法，二氧化碳分压直接由肺泡通气决定。
The reverse side of the mirror should be in continuous contact with air without needing ventilation.
反射镜的背面应经常与空气接触但无需通风。
The reverse side of the mirror should be in continuous contact with air without needing ventilation .
反射镜的背面应经常与空气接触但无需通风。
Objective To explore the proper method of aerosol inhalation during nasal continuous positive airway pressure ventilation (NCPAP).
目的探讨更适用于持续气道正压通气(NCPAP)治疗的雾化吸药方法。
Methods 25 cases of acute respiratory distress syndrome treated with mechanical ventilation combined with continuous high-capacity venous-venous hemofiltration treatment.
方法对25例急性呼吸窘迫综合征患者采用机械通气联合连续性高容量静-静脉血液滤过救治。
At present, China is still widely used locomotive with forced ventilation of the traction motor, the continuous power rating to a large extent dependent on the ventilation and cooling effect.
目前我国机车上仍广泛地采用具有强迫通风的牵引电机，其连续定额功率在很大程度上依赖于通风冷却的效果。
They are specially suited for the continuous level or flow monitoring of neutral and slightly aggressive liquids and gases in heating, ventilation and process technology.
它们特别适合连续水平或加热，通风和工艺技术流程的中立和轻微腐蚀性液体和气体的监测。
Continuous air circulation also contributes to the ventilation and dehumidification, dispel the birds and insects.
持续的空气循环还有助于通风除湿、驱散虫鸟。
Results Pneumonia of Sm occurred in 8 patients. They were often in poor conditions, in need of continuous mechanical ventilation and other inventions, and in use of extend-spectrum antibiotics.
结果共检出8例，患者一般情况差，长时间机械通气，有创操作多以及使用广谱抗生素等是易患因素。
According to temperature changes of the DC traction motor in continuous operation, the fan motor speed is controlled, and the purposes of regulation of ventilation and energy-saving are achieved.
根据直流牵引电动机在持续运行中的温升变化控制通风机的电动机转速，实现通风量调节，以达到节能目的。
Objective To investigate the effects of continuous tracheal gas insufflation (CTGI) combined with biphasic intermittent positive airway pressure (BIPAP) ventilation on dogs with spontaneous breathing.
目的探讨在自主呼吸存在时应用持续性气管内吹气（CTGI）的可能性。
The vapour exhaust of the caster chamber is an important item of ventilation requirements of continuous casting shop.
二冷空排蒸气是连铸车间通风的重要内容。
The vapour exhaust of the caster chamber is an important item of ventilation requirements of continuous casting shop.
二冷空排蒸气是连铸车间通风的重要内容。
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