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首頁 > sealing

GB/T 29992-2017 日用壓力鍋橡膠密封圈 Rubber sealing rings for pressure cooker2023-08-14

DIN 18545-2015 Sealing of glazing with sealants - Requirements for rebates and glazing systems2023-07-14

DIN 443-2017 Sealing push-in caps2023-05-16

DIN 30654-2020 Sealing profiles of expanded PTFE for flanged joints in the gas supply2023-05-07

JC/T 942-2004丁基橡膠防水密封膠粘帶Butyl rubber adhesive tape for waterproof and sealing2022-06-12

NY/T 860-2004戶用沼氣池密封涂料Digestor sealing coatings2022-06-10

SJ/T 10667-1995釬焊、封接的代號及標注方法Symbol and notation for brazing,soldering and sealing2022-06-06

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