5.According to measurement on the distance betweenbilateral anterior feetof uncinate increased from 15.4mm in C3 to 20.2mm in C6 byJiangfugui,so we could determine the widthof the AACR by these parameters. The width is14mm.
6.With the rise of the peasant associations orders have been given specifying the required width -- three, five, seven or ten feet, according to the requirements of the different routes -- and each landlord along a road has been ordered to build a section.
