loose hay stack wagon system 疏松垛草车系列
·2,447,543篇论文数据，部分数据来源于NoteExpress
What those early craftsmen had found by trial and error was that under pressure a pagoda's loose stack of floors could be made to slither to and fro independent of one another.
"那些早期的工匠通过反复试验发现：在压力作用下，宝塔松散堆叠的楼层可以彼此独立地来回滑动。
youdao
应用推荐
模块上移
模块下移
不移动