BNSCM4532322R7KL规格参数
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BNSCM453232330JL BNSCM453232330KL BNSCM453232331JL BNSCM453232331KL BNSCM453232390KL BNSCM453232391JL BNSCM453232391KL BNSCM4532323R3JL BNSCM4532323R3KL BNSCM4532323R9JL