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Next, based on PID control's structure, the need of practical control engineering and the realizable conditions, it is analyzed that PID control's special advantages and the theoretical argument.
接下来,从PID控制的结构形式、实际控制工程需求和实现条件分析了PID控制的独特优点和理论依据。
Design calculation has been made for this kind of special structure vessel with engineering design calculation method.
文中运用工程设计计算法,针对该特殊结构的容器进行了设计计算。
For product adopting field foaming pumping pouring shape, also can factories, Prefabricated forming, used for special structure roofing engineering construction, quick and convenient.
给产品采用现场发泡泵送浇注成型,也可工厂;预制成型,用于特殊结构屋面工程,施工快捷方便。
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