??
??????2???10???????????????????????????? (? ?????? ???????)????????????????????????10?,?????,?????
????????????????????“???”?
10????????3?????????????????3.1500??,?82.84??????,????????????????112.39????????????????????????????????4.5250???????,???110.41??
???????305.64???,??????235.39??????191.28?????
“?????,??,???????100%???,??????”?????,??????,???????????,??????
???????????,????,???,??????????????????????????,???,?????????,???????????????????????????????????,“??????????????,?????????????????????????,????”?
?????????,??????????????????,?,???????????(??????)
???????????????????????????:?????????????????
?????(??????)?????????????????????????????????????