中科炼油四部C3202、C3901配件中科（广东）炼化有限公司径向环\4M80-201/2.5-8.5-108/8-23.3-BX 130×7.5/厂7401.1-94/4F-11顶丝\4M80-201/2.5-8.5-108/8-23.3-BX M30×2×90/厂1072-92/35CrMoA顶丝\4M80-201/2.5-8.5-108/8-23.3-BX M20×2×60/厂1072-92/35CrMoA卸荷器\4M80-201/2.5-8.5-108/8-23.3-BX 4M80(55)-TJQ-41/2Cr13卸荷器\4M80-201/2.5-8.5-108/8-23.3-BX 4M80(55)-TJQ-42/2Cr13专用垫\2D16-112/3.2-BX Φ260.30×Φ275×2/T3气阀垫片\4M80-201/2.5-8.5-108/8-23.3-BX Φ314×Φ297×2/T3专用垫\2D16-112/3.2-BX Φ285.30×Φ304×2/T3专用垫\2D16-112/3.2-BX Φ28×Φ21×1/T3一级支承环\4M80-201/2.5-8.5-108/8-23.3-BX 4M80(55).21-03/4F-11二级活塞环\4M80-201/2.5-8.5-108/8-23.3-BX 7501-95/4F-11二级支承环\4M80-201/2.5-8.5-108/8-23.3-BX 4M80(55).22-02/4F-11一级活塞环\4M80-201/2.5-8.5-108/8-23.3-BX 4M80(55).21-05/4F-11气阀垫片\4M80-201/2.5-8.5-108/8-23.3-BX Φ260×Φ246×2/T3气阀垫片\4M80-201/2.5-8.5-108/8-23.3-BX 厂7217-92/270/T3专用垫\4M80-201/2.5-8.5-108/8-23.3-BX 厂1149-93/Φ28×Φ21×1/T3专用垫\4M80-201/2.5-8.5-108/8-23.3-BX 厂1149-93/Φ42×Φ31×2/T3切向环\4M80-201/2.5-8.5-108/8-23.3-BX 130×7.5/厂7401.1-94/4F-11
广东-2026-01-15 00:00:00
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