目的：探索重要活动中大型场馆灭鼠方法。
Objective: To explore effective measures of rodent control in large places for activities.
本文提出了大型场馆异形钢结构屋面的概念设计问题。
This paper deals with the problem about the conceptual design of long span special steel roof structures.
总结了大型场馆雨水利用的特点并提出了几种典型的雨水利用系统。
The paper summarizes the characteristics of the rainwater collecting and utilization system in large gymnasium and suggests several typical rainwater utilization systems.
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