027期：(腐蚀)《《01,03,06,08,14,19,23,25,28,33,36,37,39,40,42,43》》开：06中啦
028期：(腐蚀)《《01,03,06,09,15,16,17,26,27,31,36,38,41,42,43,45》》开：49x
029期：(腐蚀)《《07,09,11,12,14,15,24,26,27,30,33,34,41,46,48,49》》开：28x
030期：(腐蚀)《《02,04,08,09,11,15,16,19,20,24,29,30,31,33,40,48》》开：==？