70.320.4828.0规格参数
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70.325.0628.0 70.325.1028.0 70.325.1628.0 70.325.2428.0 70.325.4828.0 70.325628 70.330.0628.0 70.330.0635.0 70.330.0635.1 70.330.1028.1