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黄铜管0.15mm～4.0mm
紫铜管0.2mm～4.0mm
多孔黄铜0.9mm～4.0mm
多孔紫铜1.0mm～4.0mm
钼丝0.16mm～0.2mm
钼丝0.16～0.2(mm)
钼丝0.16～0.2(mm)
钼丝0.16～0.2(mm)
钼丝0.16～0.2(mm)
钼丝0.16～0.2(mm)
钼丝0.16～0.2(mm)
钼丝0.16～0.2(mm)
钼丝0.16～0.2(mm)