347期：【必中特围】:(01,04,07,08,11,12,14,16,17,19,20,21,22,23,24,25,28,34,35,42,44,45,48,49) ≮特开：28准
348期：【必中特围】:(01,02,04,16,18,19,25,26,28,29,31,33,34,35,36,37,38,42,44,45,46,47,48,49) ≮特开：17错
349期：【必中特围】:(03,05,06,12,16,18,19,21,22,23,25,26,27,30,31,35,38,41,42,43,44,46,47,49) ≮特开：？？√