The forces on the lifting lug in the upper and tail of the vertical vessel were analyzed, and the strength calculation and formula were presented.
分析了直立设备的顶部吊耳及尾部吊耳的受力，提出了其强度核算的方法及公式。
The forces on the lifting lug in the upper and tail of the vertical vessel were analyzed, and the strength calculation and formula were presented.
分析了直立设备的顶部吊耳及尾部吊耳的受力，提出了其强度核算的方法及公式。
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