????12??9???????????????5.0*1.5*6??????????????г???????????
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10??2000??8000 90??
10??2000??8000 32??
12??2000??8000 56??
12??2000??8000 70??
14??2000??8000 35??
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????12??9???????????????5.0*1.5*6??????????????????г???????????
