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1 gen 1937 anni - 巷道铺设成为全国趋势
Descrizione:
巷道铺设已经成为全国趋势,混凝土铺设法进步是原因之一。( 铺路一直延续到今天,表面上是为了改善城市外观,降低维护成本,方便垃圾清除,方便出入。)
Aggiunto al nastro di tempo:
7 mar 2020
0
0
270
alley of American
Data:
1 gen 1937 anni
Adesso
~ 87 years ago