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一、节旧利废的对象新旧设备基础的位置有50%以上的部分重合,而且设备基础的埋深相差不超过10%,这时,可以利用旧设备基础制作设备基础。旧设备基础的现有顶标高如过高,而且新设备基础有地脚螺栓,这时须把
First, the section of the old object of waste Old and new equipment based on the location of more than 50% of the overlap, and the depth of the device based on the difference of not more than 10%, then you can use the old device based on the production equipment basis. Existing equipment on the basis of the existing top elevation is too high, and the new equipment based on the anchor bolt, then the need to