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DE?? ??? ??? ???
?? 19??? ?? ??? ??? ???? ??? ??? ??.
?? ???? ?? ??? ??? ???? ??? ??? ??? ????: ?? ??? ? ??? ???? ??, ?? ??, ????.
海關(guān)總署, ?? ??? ??? ???
Jiangxi Provincial Standard of the People's Republic of China, ?? ??? ??? ???
Group Standards of the People's Republic of China, ?? ??? ??? ???