负压救护车
负压救护车-
利用类似方法对负压救护车的内部气流组织状况进行了模拟分析。
The simulation of the air distribution in theisolation ambulance was carried on by the similar way .
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随着需求的增长，防护服、口罩、护目镜、负压隔离救护车及药品正面临短缺。
Protective clothing , masks , goggles , negative pressure isolation ambulances , and medicines are facing shortages as the demand rises .