?????,????“???”?

????,????“?????????”??

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

“????????,????????????????”

“???????,??????????”

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

????????«??»???????????

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

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

??

???

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

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

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

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

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

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

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

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

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

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

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

??

??

??,????????“??”????????????

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

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

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

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

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

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

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

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

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

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

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

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

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

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

???????????

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

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

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

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

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

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

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

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