308期：≦齿轮≧↙特②④码↘【02,03,05,07,10,12,13,14,17,18,20,27,28,33,35,38,39,40,41,42,44,45,46,48】 开:？？准准
307期：≦齿轮≧↙特②④码↘【03,06,09,10,11,12,13,15,16,18,20,25,26,27,29,31,34,37,41,43,44,45,46,47】 开:牛42不准
306期：≦齿轮≧↙特②④码↘【01,05,06,09,10,11,15,17,19,20,26,27,28,32,33,34,36,39,40,41,42,43,45,47】 开:龙15准准
