021期：(腐蚀)《《05,07,12,14,17,18,19,23,27,29,33,34,39,43,44,46》》开：12中啦
022期：(腐蚀)《《01,02,10,11,12,18,21,24,26,27,31,32,34,38,44,46》》开：34中啦
023期：(腐蚀)《《06,09,15,16,21,22,23,24,25,26,33,35,44,45,47,49》》开：29x
024期：(腐蚀)《《03,04,09,12,13,14,17,18,25,28,33,34,38,43,44,45》》开：==？