?120?????????????? ????????????
????????“?????????”?????????? ????
??????2?5??(??? ?? ????????????)5???????????,?????????,??,????????????120???????????????,??????????7?????????????14???,????????????????????????????????,1????????30?(???????????????)???20.4?????????,??????
???????,????????????????????????,1??????28???2??4?????????????(????????????),??164.2??????,???
??????????????,?????????????,??“???????????”???,??????????8???????????????18??????????,??220????????680?????
?,??“???”??????????,?????????????????????,?????????????,?????,?????????“?”,???????????,??VTS?????,??,????????????????(?)
???????????????:????
??
???:????