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丝印MCT271.300-MCT270300W-MCT270.3SD-MCT270.300-MCT2202S-M
MCT271.300W-MCT271-X001-MCT270.300W-MCT270-X019-MCT270-X009
265280/型/*胶6mm//275285o//3058/260295290圈外//氟径270.300
/305o31529553*280//胶/275圈外氟/310//270.300//265/径285290型
