发表于2024-12-03
The Deltoid Pumpkin Seed 2024 pdf epub mobi 电子书
图书标签: mcphee
This is the fascinating story of the dream of a completely new aircraft, a hybrid of the plane and the rigid airship - huge, wingless, moving slowly through the lower sky. John McPhee chronicles the perhaps unfathomable perseverance of the aircraft's sucessive progenitors.
The Deltoid Pumpkin Seed 2024 pdf epub mobi 电子书