编号 | 名称 | 英文 |
---|---|---|
010137 | 铜焊制剂 | Brazing preparations |
010487 | 焊接用化学品 | Soldering chemicals; Welding chemicals |
010583 | 铜焊助剂 | Brazing fluxes; Fluxes (Brazing –) |
010584 | 助焊剂 | Fluxes (Soldering –); Soldering fluxes |
金属焊接用助剂 | Assister for metal soldering | |
水管助焊剂 | Water pipe flux | |
焊接和铜焊用化学品 | Chemicals for welding and brazing |