????:1???????200??????:spa??????

2????????????

3?????95?

4???????

5??????95?98?????

?12??????20???? (????????????????? ? ??????????)?,20?????????,??????GS7971??????????????,?????????????“???????”???

?20??? (?????)

???,??????,????????????????????????????????????????GS7971???????????????,???8??,??12???30?????????????;??GS7972??????,??13???45?,??17??20????

???????????????,????????????,“?????????????????”??????93%,????,????

????,???,?,?????????????????????12??????????21?,??,??,?11????

?,???,??30???,????????????????????????????????;?????25??,??????

????,?????,????,???????????????????????????????????????????????????????????????????????,??????(??)

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