求翻译：5.3.1泵站和主控柜的就位，主控柜和泵站可直接用膨胀螺栓固定地上，应方便操作和检修；泵站和主控柜应置于同一泵房内。泵房位置设计院事先已经设计好，泵站房内一般不许随意再安装其它无关设备。是什么意思？

5.3.1 Pump Station and the main control cabinet in place, the main control cabinet and pumping directly with expansion bolts on the ground, should facilitate the operation and maintenance; pumping station and the main control cabinet should be placed in the same pumping station. Pumping station loca

5.3 1 pump station and the main control cabinet is in place, the main con