???????12??18?? (? ????????????????)????????????,??“??????????”??18???

??18??16?13????,???19???????,?????7?9?????????????9??10???????7??8?????9????,???????7????????????????????9???????????9?????10????????6??7?????????8??9???,???????8?9?????????????????????10?11???????????7??????????????8???????9??10????????????????

???,???????,??18?19?????,?4.0???????5.3???????,?????3.5?????????????????4.8?????????????,??????????????3.0??????4.5??????;???????????????2.3??3.3??;??1.8????2.8???

?????12??,????????,????,?????

?,??,???;????????????,??(AIS)????????????????,??,?????,??,???????????,???(??) ??:?? ??“???????”

?? ??????? ????????????“???”??????

????:1????????:???????

2?????????

3?????

4????????

5?????

???????12??18?? (? ????????????????)????????????,??“??????????”??18???

??18??16?13????,???19???????,?????7?9?????????????9??10???????7??8?????9????,???????7????????????????????9???????????9?????10????????6??7?????????8??9???,???????8?9?????????????????????10?11???????????7??????????????8???????9??10????????????????

???,???????,??18?19?????,?4.0???????5.3???????,?????3.5?????????????????4.8?????????????,??????????????3.0??????4.5??????;???????????????2.3??3.3??;??1.8????2.8???

?????12??,????????,????,?????

?,??,???;????????????,??(AIS)????????????????,??,?????,??,???????????,???(??) ??:??