R2.135.0080.0规格参数
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R2.135.0090.0 R2.135.0100.0 R2.135.0140.0 R2.135.0150.0 R2.135.0160.0 R2.135.0170.0 R2.135.0180.0 R2.135.0220.0 R2.135.0240.0 R2.135.0250.0