气伞内置软状进气管，与车内压缩空气室连接。
The ballute is internally provided with a soft intake pipe which is connected with the compressed air chamber in the truck.
本文主要介绍医院手术室及ICU病房集中压缩空气系统的实用设计。
This paper mainly introduces the practical design of a medical compressed air system used in operating room and ICU wards in hospital.
继动阀用于长管路的末端，使储气筒的 压缩空气快速充满制动气室，如在挂车或半挂车 制动系统中。
The relay valves which are used at the end of long pipelines can quickly fill gas cells with compressed air, for example, in trailer or semitrailer brake systems.
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