????????????????82?�???�???
?????2????????????????????????17????????????????? (?)?????????????????17?????????????????????,????????????????�??�??????????????,�?�(1982????????????????)????????????
????????????21???,????�Z?????????????????�??????????????,2200??????????????????89%?
??????????????,?????????????????????:�????�(1982???????????)????�????????????????�??????????�????????????????????�(1994???)??,?,??????
????????????????????,�?????????�??,??,??�???:?????�????????
?????????21????????????????????????,???????????1800??,?????2??,?????,????,???????????????????????????(?????????????) ??????:?????
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