The Los Angeles was America's most successful and longest lived rigidairship.
造，是美国最成功的，使用时间最长的硬式飞艇。
2
The Los Angeles was America's most successful and longest lived rigidairship. Built in Germany by Zeppelin, the L.
洛杉矶号，由德国的齐柏林制。造，是美国最成功的，使用时间最长的硬式飞艇。
3
The simulation result comply with the specifications of structure design well, and a reference for semi-rigid structure of the stratospheric airship was provided.