据《三国志》,诸葛亮第四次北伐兵出祁山就用木牛运送粮食,《诸葛亮集》中还载有木牛流马的制作方法,即《作木牛流马法》。但其实木牛和流马是两种不同的运输工具。根据《作木牛流马法》提供的信息,木牛大概是这样的:腹部是方形的,头部是弯曲的,每天行程较短,“宜可大用,不可小使”。单独行驶,每天能走数十里,结队行驶,每天能走二十里。每一木牛能载一 According to the “Three Kingdoms”, the fourth Northern Expedition by Zhuge Liang out of Qishan to send grain with wood cattle, “Zhuge Liang set” also contains the production method of wooden cattle, that is, “for the wooden cattle.” But in fact, wood cattle and stream horses are two different modes of transport. According to the information provided by the “Wooden Cattle Maroc”, Wood is probably like this: the abdomen is square, the head is curved, and the daily trip is short. Travel alone, can go dozens of miles a day, knot driving, can go twenty miles a day. Each wooden cow can carry one