?? ??????????????????????
![](http://n.sinaimg.cn/translate-19/700/w750h750/20180524/t7GU-haysviy1555471.jpg)
????:1???????:????????
2???????
3????
4??????????
5?????WX
?,??????????????????????????????,???????2???47??????????????????????????????????
???,??FP-98“?”???????????,????????,??,???????,??1.5??,????1200??,???TC?????????PC???????
????????????????????????????,????????540??????????????,???????????3??,?70%??????(?? ???? ?? ??)
??????????????????????????:????