????????3A??

????:??????:????

?????6????????29? (? ????????????)????????????,?6???????????29???19????????57???,???????????????,??3A?,??????????,????

?6?????????????????29?????????19????57??,??????????,??3A?????????????????????????????????????????????? ??????

????????3A???,?,??????????

??,??,????60????????,?7??????,?5.5?7??????,?4.2??3.7?????????,???????,?????????????????????4.2???

??????????????526???(????????????????)

??:??????