As the crane is static the mast sections are directly fishplate onto the 4 fixing angles corresponding to the mast type used.

 
  • 由于该起重机是固定式的,其塔节与四根固定角钢呈鱼尾形连接(译注:即对角线连接),而角钢的形式又与塔身类型相对应。
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