The Prime Power Unit (PPU) is an air- and highway-transportable, trailer-mounted 1.3MW (megawatt) Generator Set, a key component of the Terminal High Altitude Air Defense (THAAD) system.
主动力单元（PPU）是一种可搭载空中和公路运输，拖车式1.3MW （兆瓦）发电机组，这也是终端高空防御系统（THAAD）的关键组成部分。
The wing anti-ice system prevents ice buildup on the wing leading edge slats, this system consists of air supply ducts, valves, terminal switches, controls and indications.
防冰系统可防止冰在缝翼前缘堆积，此系统包括供气管道、活门、终端开关、控制及指示器。
However, with this running mode, the cold source, transmission and terminal part of the air conditioning system should be designed differently from the common ones.
但在冷水大温差运行模式下，空调系统的冷源、输配和末端环节的设计匹配与常规系统相比都将产生相应的改变。
With a project example, presents air conditioning system forms, terminal device design, dividing of air system and water system, design of automatic control system, and equipment selection.
结合工程实例，介绍了出租商场空调系统形式，末端设计方式，风系统、水系统划分，自动控制系统设计，设备选型等。
The ventilation terminal is the terminal device of the air conditioning system, with the features of compact structure, pretty appearance, ease installation, ow noise, convenient for adjustment, etc.
布风器是空调通风系统末端装置，具有结构紧凑、外形美观、安装容易、噪音低、调节方便等优点。
Use this solution to the premise of the hydraulic imbalance is: accurate calculation of water system resistance, heat or air-conditioned terminal flow should not change.
采用这种办法解决水力失调的前提是：水系统阻力计算准确、热力或空调末端流量不能发生变化。
Use this solution to the premise of the hydraulic imbalance is: accurate calculation of water system resistance, heat or air-conditioned terminal flow should not change.
采用这种办法解决水力失调的前提是：水系统阻力计算准确、热力或空调末端流量不能发生变化。
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