| 1. | Chromium - plated mild steel animal chain 镀铬软钢动物链条 |
| 2. | Standard specification for brass , copper , and chromium - plated pipe nipples 镀黄铜镀铜和镀铬管接头标准规范 |
| 3. | Chromium - plated roller 镀铬滚筒 |
| 4. | Chromium - plated brass 镀铬黄铜 |
| 5. | Metallic coatings . acceptance conditions for nickel - and chromium - plated zinc alloy parts 金属镀层.镀镍和镀铬的锌合金零件的验收条件 |