????>????????
?????????????????
???????:???,????????????????:
1???,????,???,?????,???;
2???,??????????,???????????????;
3???,?????,??1/2????;
4???,???????;?????????,???????????;
5???,????????????????,?????????
6???,???????,?????????,????????
??????:
1.??:????(?)?,???,???,?????????,??????????????????????,??????,?????????,????FDA???
2.??:????????,????????,???????;
3.??:??????????,?????,??????;
4.??:??????????????????,????;
5?????:????,??????????????,??????????,???,???;
6?????:???????,???CNC????,?????R2,????,?????????????,?????????????;
7?????:???????????,??????????????1%???,???????????????????;
8?????:???????????????????????????????????????????????????????????????????????
????????,????????????????????,???????(??????????????,????,?????,??????????????);
????:?????????? ???,????????????????????????
?????:???????;
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