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1. ??????? ????? ???????
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2. ???? ????? ?? ???? ???????
???? ??????? ???? ????? ???? ?????? ???? ?? ?? ?????? ????? ???? ?????? ?????? ?/?? ??????, ???? ?????, ???, ???, ??? ???, ???????, ????? ?????, ???????? ?? ???? ???? ????? ????? 9.3 ?????? ???? ????? ?-6%. ???? ???? ?? ???? ??????? ?? ??? 60-325 ??? (0.125 ?"? -0.044 ?"?).
3. ??????? ????????? ?? ???? ???????
???????? ????? ?? ??????? ???????? ?????. ???? ???, ???? ???? ?? ?? ??????? ????.
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- (2) ????? ???? ????? ???, ???????? ?? ????? ????? ????. ????? ?????? ?? ????? ?????? ????? ????? ???????? ???? ????? ??? 99%, ???? ?????? ?? ??????.
- (3) ???? ??????? ???? ????? ???? ????????????? ???????, ???? ?????? ????????. ?????, ?? ?????? ????? ????.
- (4) ????? ????? ????? ???? ?????? ??????? ????? ????????? ?????? ??????.
- (5) ????? ?????? ?? ????? ????? ???? ???? ????, ???? ??????, ???? ?????? ????? ???? ????? ???.
- (6) ???? ????? ?? ???? ??????? ?????? ??????? ?????? ?????, ?????? ?? ?????? ?????? ?????, ???????? ?????? ?? ??? ??????.
4. ????? ????? ???????
????? ????????, ??????? ?? ??????? ?????? ????? ???? ??????? ????? ??-??????. ??? ??, ????? ?????? ?????? ?????? ??????? ????? ?? ????? ?????? ?????? ????? ???????? ??? ???????, ??????? ????? ?????? ?????. ?????, ??? ??????? ?? ???? ??????? ???????? ??????? ?????? ????? ??????? ??производители ????.
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- (1) ?????? ?????? ?? ?????? ??????
?????? ?? ???? ??????? ????? ?????? ???? ??? ???? ?-500 ??????, ?? ????? ??? ?????? ???? ?? ????? ?? ??? ???????? ?? ????? ???? ?????. ?????? ??, ??? ???? ???? ??? ???? ?????? ????? ???? ???? ?????. - (2) ????? ????? ???? ?? ???? ??????? ???????? ????? ??? ??? ????, ????? ?????? ?????, ?????? ????? ????.
- (3) ?????? ?????
????? ?????? ?? ????? ?????? ?? ???? ??????? ???? ?????. ???? ????? ?? ??? ?? ?? ???? ????? ???????, ?? ????? ?????? ?????? ?????? ????. - (4) ????? ????? ?????? ?? ????? ????? ???? ????.
?????? ?????? ?????? ?????? ?????? ?????? ???????? ???? ???? ?????, ?? ?????? ?? ??? ?????? ????? ????? ?????? ??????, ??? ??? ?? ?? ??? ????.
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?? ???, ?????????? ????? ???? ?????? ?????? ???? ??????? ???? ??? ???? ????? ?????? ???? ?????? ????. ????? ?????? ????? ??????? ???? ???? ??????? ???? ????? ??????. ???????? ?????? ????? ???? ?? ????? ???? ?????? ???? ???? ???? ?????? ???? ???? ???? ?????. ???"? ?? 30 ???? ?????, ?-麻豆社 ?? ?????? ?? ????? ??????. ?? ?? ??? ???? ????? ?????, ??? ?????? ?????, ????? ???? ????? ?????? ??? ????? ?? ?????.
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