???,?“????”?????

???,???????????????“??”??????????????

??????

“??????????,?????????????????????????”

“????????,????”

???????????,????????????????“?????????????”??????????,???????????“????????”??,???????????,?????????????,“?????”“???,????????????”“???????,????,??????????????????????”?

??«??»??????????????

?????????????????7????,«?????????????»??????«???????,??????????»???,??????????????????????????????,??,??????;???????,???????“??”??????????????????

??,???????????????????????????,????????????????,?????,???????,????????????,???????????????,?????????????????????

?????????????

???????????

???????????,?????“???”,???,????????????580??;????????????????,????,??,????????????“?????????”????????,??????????,???????;??????,???,????,??????????,????????????……

????,???????“????????????”,?????????????????????,???????????,?????????????“??”????“??”?

??,??????“?????”,???“????????”,???????????“????????????”“???”????????,?????????????????????????,???????“????????”?

??????????????????,???????“?????COS???”,?????????“?????????????????”“???????”“?????????????????+??”“????????????????+??????”?????????????399??437??????????????,?????????

????????,????????????????????????????,??????????????1000??3000??????????????????,????“???”????,“??,???????????????????”???,???

???“????”??????????????????????????????,????????????????????????????????,??????????????????,????????1??????????????????2.5?????????,???1?????

?????????????,????“????????????????????????????????????????????????????????????????????????????????????????”?????

??7???????????????,????????,?????1??“???”,?????“????,????”,???????,“????,????”?

?????“?????”???????,????????????:“????????????……????……”????????:“??????,???????????????(??)?”

?????????,????,????????????????????:“?????”???????????:“?????”

?????????????????,???????????,?????????????????????????????????????????????,???????????????????????,???????,?????????????,?????????????????,??????????????,????????????????????????????

???????????

???????

????,?“??”????????

??????????“?????????”,???????????“????????????”,?????????“????????”(?????????:?????????“???????????????”????????????????,???????????????)?

??????????????,????:“?????,????,????”??,???????????????????????????????????????????????????????????????????

“??”???,?????????“????????????”“??????????????”“???”?????????????????????????,?????????????,????,??????????????“?????????????????????”???????????,???

?????????,???????????????????4?????????????:????????????????????????????????????????????,?????,????;??,??????;??????????,??????????????“?????????????????????????????”????????????????

????????,???????????????“????????????????”??????????,??????????????????????“??????????”,??????????:“?????????????,???????????,?????”

???????????????,??????????????“??????”????????????????,???,??,????????????,???????2kg,????180????????????????????,?????

??,???????????????:“??????,????????3D????????????,????????????????????????,????????????,??????????????????????????,?????,??”

????,???????????????,????????????????????????,????????????????,?????????,???,??????????????????,???????

“????????????????,????,???????,?????????”????????,???????900??,???

?????????????,????????????,???????,?????????,?????????????????,“???,????????????????????????999?????,???????4???7??,??????,??????????????????????????”?

???“????”???????,???????????,?????????

“??????,???,????,??????,????????????,????,?????????,?????”?????,?????????,??????,????,?????

??????????,??????????????????????,?????,???,????????????????,????????????,????????????????????????????????????,??????,????????????????????,?????????,????,???

????????,????,??????????????????????????,????,??????????????????????

??????????????

???

????????????????,????????????????,????????,?????????

??????????????,?????????“?????”“????????????????????????”????,??????

????????,????,????????????????,????????,???;??????????????,??????,?????????????????????????????????????,?,????;??????????,??????,?,??????;?????,?????????????????????,??????,???????????????????????

“????,????‘?????????’?????,??”??????,?????????????????????,??????,????????????????????????,???????????,???????

?????????????????,?????????,??????????????????????????????????????????????,?????????????????

“????????????????,???????????????????,??,????????????????????,???,??????????????,??????????????????????????????????????;???????????,??????????????????,?????,???????????????????,??????,???????????????????”??????(????????? ??????????? ?????? ??)

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