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- Recovery and sulfuration of crosslinked polythene insulation layer of cable joint. 电缆接头交联聚乙烯绝缘层的恢复和硫化。
- Copper cores polythene insulation PVC sheath telephone cable urban district 铜芯聚乙烯绝缘聚氯乙烯护套自承式市话电缆
- 4) Recovery and sulfuration of crosslinked polythene insulation layer of cable joint. 电缆接头交联聚乙烯绝缘层的恢复和硫化。
- Cork is often used for insulation. 栓皮经常用作绝缘材料。
- Foam rubber provides good insulation. 泡沫橡胶隔绝性能良好。
- polythene insulation 聚乙烯料绝缘
- We usually pack skirts in polythene bags. 我们通常用塑料袋包装衬衣。
- Loss of electric current as a result of faulty insulation. 漏电由于绝缘不好而导致的电流流失
- We use a polythene wrapper for each silk Blouse. 丝绸衬衫的包装是一件装一个聚乙烯塑料袋。
- BR>We use a polythene wrapper for each shirt. 每件衬衣都用聚乙烯袋包装。
- We use a polythene wra er for each shirt. 每件衬衣都用聚乙烯袋包装。
- We use a polythene wrapper for each shirt. 每件衬衣都用聚乙烯袋包装。
- In about 50kgs new polythene bag net weight. 新塑料编织装,每袋约50公斤。
- Insulation used to prevent heat diffusion, as from a steam pipe. 绝热材料用来防止热量散失的绝热材料,如从蒸汽输送管上
- High fracture toughness and insulation resistance. 高断裂强度及绝缘性能。
- An insulation covering for a steam pipe, wire, boiler, or similar part. 绝缘护套蒸汽管、电线、锅炉或类似部分的绝缘外套
- The insulation must be protected from moisture. 隔热层必须防潮。
- KJYVP-ia polythene insulated PVC sheath kniting shielded control cable for instinctual safe circuit KJYVP-ia本安电路用聚乙烯绝缘聚氯乙烯护套线组编织屏蔽对绞屏蔽控制电缆
- Measuring insulation resistance for circuit. 电路绝缘电阻测量。
- KJYVPL-ia polythene insulated PVC sheath encircling shielded control cable for instinctual safe circuit KJYVPL-ia本安电路用聚乙烯绝缘聚氯乙烯护套线组绕包屏蔽对绞屏蔽控制电缆