| 1. | Carbon arc welding carbon brick carbon ceramic refractory 碳陶耐火物 |
| 2. | Plastics . method of exposure to light from the enclosed carbon arc 塑料制品.封闭式碳弧光灯暴露法 |
| 3. | Test methods for colour fastness to enclosed carbon arc lamp light 耐封闭式碳弧灯光染色牢度试验方法 |
| 4. | Testing method for colour fastness of plastics upon exposure to light of the carbon arc 受碳弧灯光辐照的塑料色牢度的测试方法 |
| 5. | Double - carbon arc lamp 双碳弧光灯 |
| 6. | Carbon arc gouging 电弧气刨清理 |
| 7. | Twin - carbon arc lamp 双碳弧光灯 |
| 8. | Air carbon arc cutting 吹气碳电 |
| 9. | Carbon arc brazing 碳弧硬钎焊 |
| 10. | Carbon arc lamp 炭棒弧光灯 |