216期略算范围15码:10,45,39,18,40,26,19,16,38,35,34,32,02,47,48开47准

217期略算范围15码:44,33,15,18,37,08,25,34,10,30,05,27,47,42,36开25准

218期略算范围15码:10,45,39,18,40,26,19,16,38,35,34,32,02,47,48开18准

219期略算范围15码:18,39,13,10,35,21,46,02,05,36,15,44,22,26,24开00准