????:1?????SN:??????q?

2??????

3???????

4?????????

5???????

?????6?????29????? ?,?6???29???????6??????:????????????,6?29?????8?????30?8??,????????????????????????????????????????????????????????????????????????????????,??,????????????????????????????????????(100~220?????)??(?????????????30~60???????????,?????80?????),?????

??:????

????:

1???????????;

2???????????,????;

3???????????,??????????????;

4??????,??????????????????????????????

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