通过工程实例，简要叙述低温加工间空调及附属区域通风系统的设计体会。

Through projects, describe the designing of the air conditioning of low-temperature processing room and the ventilation system of affiliated regional briefly.

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附属区工程是高速公路重要的组成部分，是为了高速公路的正常通行提供管理、收费、监控、养护、拯救、服务等一系列功能。

Appurtenant work, which supples a system of function as management, charge, monitoring, maintaining, rescue and service, is a major component part of expressway.

youdao

附属区工程是高速公路重要的组成部分，是为了高速公路的正常通行提供管理、收费、监控、养护、拯救、服务等一系列功能。

Appurtenant work, which supplies a system of function as management, charge, monitoring, maintaining, rescue and service, is a major component part of expressway.

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