????:1?????vx????:???????????

2????????

3???200?????

4?????

5???????

?9???????12??? ???,??13??????“?”(?????????)????????????????(12???)????????5??1660?????????,??????17.1??????140.4?,??????10?(28???????/??????????),???982??????????????????,?220-300?????????????????,????60-100??

??,“??”????????20-25?,?????,14?,??,??????16???????????????(??,13-14??,38-45??/?),???

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