... cobestos gasket包铜石棉垫 bevel gear mesh adjusting gasket锥齿轮啮合调整衬垫 aluminium gasket铝密封垫圈 ...
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短语
包铜石棉垫圈
copper clad asbestos gasket
铜包石棉垫密片
copper cover asbestos gasket
;
copper asbestos gasket
铜包石棉衬垫
copper-asbestos packing
铜包石棉垫片
copper-asbestos gasket