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

2?????wx

3?????

4???????

5??????

????????????????6?????????????16? (? ??)???????16?,???????????????15??20??,?17.98???,?12.35?,??16.08??,??

15?,?;????????????????????,???9???8?16??6?,?????75???(??????????)642?100????????,????????24????????(??????)173?250??????,?????????????6??(?????????????????????)13????500??,????802.7?;??????103.2??????

?,?????????????15??6?16??7??,????????????????11?????15???,?????????????0.07??3.65???,???????1.38??

????15??16??????,????????190?????,????????141????????????,?????328???????????,?(?)??(?)????(?)?????(?)??(?)????(??)??????

????????15?17?,??13????43???????,??,????????????,?????,????35905???????????????

???????,??????(??????????) ??:???