| 1. | Local telecommunication cables with paper insulation and lead sheath 纸绝缘铅套市内通信电缆 |
| 2. | Polyethylene - protected lead sheath 聚乙烯综合护套 |
| 3. | To apply the lead sheath 铅护套压铅 |
| 4. | Reinforced lead sheath 加固型铅护套 |
| 5. | High frequency symmetrical telecommunication cables with copper conductor star quads and lead sheath 铜芯星绞铅套高频对称通信电缆 |
| 6. | Lead sheath strain 铅护套变形 |
| 7. | High frequency symmetric quad telecommunication cables with copper conductor paper insulation and lead sheath 铜芯纸绝缘星绞铅套高频对称通信电缆 |
| 8. | Protective coverings for electric cables - part 4 : specific protective coverings for oil - filled cables with lead sheath 电缆外护层第4部分:铅套充油电缆特种外护套 |