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????“???????”??,??,???,???????2???????????????????5??????????,?????????????????????????

????????(??/???????????????????-???????????????????)??,??????????????,?????????????????????????????,????????282.77?????,????10Mpa?

?????81.52????,??,?24.1???????,????????48.7%(??12?????),????47.9%(???????11.8??),??????29.1%(??7.2????????),??20%;????8????,??30%,????10??

?????????????????,???????????,??????220??,????70%,?????2027???????,???,???(?? ??? ?? ?)

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