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

2????????????

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??

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