?????????? ???????????1.4?

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

??10?????????????14??????????? (?? ???)??????14??2???????,?,???????

??????????????,????,?????????????????701.6???????????,?1.4???????,??????30.1??????????,???550??,??????????10????????????21??

???,???????????????22?????????????,????????20??,??????????????????20????????????????????4?????????????????,???????

?????????????(????????)????,????????,??????,???????,?26?????,???????100?????,??125?????,???,???????????

???(?????)??,???????????4??????????,??,???????????,?????????3?,??,??

?????,?????????????,??????41%?????????,??????4???,???????????????????????,????????????

?????????????,????(????????????????????)?26?,????????????100????????????????????,??????15%,??????

???,??????500???,????????????????550??????,?????3?,???,????????????????,????????4?????????????????(????????) ???:??