首页 > refrigeration
  • QB/T 5203-2017 冷冻冷藏用喷液旋转式压缩机 Rotary compressor with liquid refrigerant injection for refrigerat...2023-12-17
  • JB/T 10503-2017 空调与制冷用高效换热管 Specification for high performance tubes for air conditioning and ref...2023-12-13
  • GB/T 26024-2021 空调与制冷系统阀件用铜及铜合金无缝管 Seamless copper and copper alloys tube for valves on ai...2023-09-16
  • ASTM B1018-2021 Standard Specification for Seamless Copper-Iron Tube for Air Conditioning and Refrigeration...2023-09-13
  • BS EN 13771-2-2017 Compressors And Condensing Units For Refrigeration. Performance Testing And Test Method...2023-08-12
  • GB/T 35907-2018 条斑紫菜 冷藏网操作技术规范 Pyropia yezoensis-Technical protocols for seedling nets refriger...2023-06-07
  • CSA C22.2 NO.120-2013 Refrigeration equipment2023-05-06
  • GB/T 26024-2021空调与制冷系统阀件用铜及铜合金无缝管Seamless copper and copper alloys tube for valves on air-...2022-10-25
  • JB/T 10537-2005冷冻空调设备用复合密封垫片Composite gasket for refrigeration—Air-conditioning equipment...2022-06-14
  • GB/T 28555-2012废电器电子产品回收处理设备技术要求.制冷器具与阴极射线管显示设备回收处理设备Technical requirem...2022-06-06
  • 梧州年产30万吨再生铜循环水系统2020-11-10
  • 半导体自循环水冷系统在惯导设备上的应用2020-06-12
  • 半导体自循环水冷系统在惯导设备上的应用2020-03-24
    • 专题列表
    更多专题
    推荐列表
      栏目ID=10142的表不存在(操作类型=0)
    Baidu
    map