ventilator 专八

1.Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦堵塞, 仓库很快就充满了烟雾。

2.Age, period of mechanical ventilator, nasogastric feeding, use of antiacid and antibiotics were related to the development with VAP.

VAP的发生与年龄、机械通气时间、鼻饲、抑酸剂及抗生素的应用有关。