Lineage 发表于 2025-3-25 04:11:23
Grundeinkommen und Werteorientierungennd navigation. Compared to the Bianhe River, the Huainan Canal, the Liangzhe West Canal, and the Liangzhe East Canal had relatively limited water advantages due to their different topographical features. The mechanism of weirs and sluice gates was established to resolve the connectivity issue betweeParameter 发表于 2025-3-25 11:05:01
http://reply.papertrans.cn/17/1671/167050/167050_22.pngGranular 发表于 2025-3-25 12:19:54
Umsetzungsreife und Wandlungsbereitschaft,em forward. The costs associated with pedal wheel ships were significantly higher than those of regular ships. The high costs associated with pedal wheel ships limited their application in social and economic activities, leading to their prohibition as commercial or grain-carrying vessels. On the on星球的光亮度 发表于 2025-3-25 18:17:40
https://doi.org/10.1007/978-3-658-35551-7lers acquired boats in four main ways: official dispatch, rental, passenger boat, and chartering a boat. The first was mainly for officials when they went to or left from their postings or traveled on official business. The last three were commonly used by both officials and civilians. The new chang银版照相 发表于 2025-3-25 23:12:00
g Dynasty. On top of that, it provides fresh analysis and new perspectives on some issues that have been studied, such as Lisheng, shapes and sizes of ships, and vehicles and ships in the Song Dynasty..978-981-97-6130-2978-981-97-6128-9火车车轮 发表于 2025-3-26 03:59:23
http://reply.papertrans.cn/17/1671/167050/167050_26.pngGROVE 发表于 2025-3-26 07:33:22
http://reply.papertrans.cn/17/1671/167050/167050_27.png金丝雀 发表于 2025-3-26 11:59:57
Seagoing Vessels and Voyages in the Song Dynasty,nds. Offshore routes could be divided into two major sections: the north section and the south section, with Mingzhou serving as the midpoint. Oceangoing routes were connected to offshore routes through several critical ports with Ancient Customs, enabling seagoing trade to access offshore and domesharangue 发表于 2025-3-26 15:46:12
http://reply.papertrans.cn/17/1671/167050/167050_29.pngLeisureliness 发表于 2025-3-26 18:31:13
Shipbuilding Industry and Social Life in the Song Dynasty,lers acquired boats in four main ways: official dispatch, rental, passenger boat, and chartering a boat. The first was mainly for officials when they went to or left from their postings or traveled on official business. The last three were commonly used by both officials and civilians. The new chang