framework of boiler 锅炉骨架
A simplified analytical method of earthquake response for frameWOrk suspended boiler system is discussed in this paper.
本文研究了钢构架—悬吊锅炉体系地震反应的一种简化分析方法。
The boiler used by such locomotive was the one removed from a small winder, the wheel being bought as the waste cast iron, and the body framework was made from U-shape iron.
它用的锅炉是从一个小型卷扬机上拆下来的，车轮是当铸铁废料买来的，车身支架是用U型铁制造的。
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