???MT???????????? ????????????

???MT???????????,???MT????????????,???MT????????????

???????????????????;

??????????????????;

?????????????б?????????;

????????飬????????????!

????????????鷨?????!?!??!??!

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11??5??00:00??11??7??23:59

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????????????3000????????????????*5??300?????????????*15;

????????????6000????????????????*10??700?????????????*15;

????????????10000????????????????*15??1000?????????????*50;

????????

1????????????λ???з?????????????????1??????;

2??????????11??13???????????

???????mt4.2?°汾???????????????

???????mt4.2??????????

???????mt?3??????????????

???????mt???????????

???????mt????????1-15???????λ??????

?????????????40407???mt???http://www.audiogearreviews.com/mt/