[中高压力缆] 10KV电缆料
P:2009-06-28 22:24:55
1
10KV电缆料怎么才合格
transmission equipments - 传输设备 (0) 投诉
P:2009-06-29 09:26:03
2
按相关材料的检验标准检验合格的既可
Thermoplastic Polyurethane - 热可塑性聚氨酯 TPU (0) 投诉
P:2009-06-29 09:27:29
3
硅烷料还是化学交联
pre-impregnated fibre - 预浸纤维,预浸渍纤维 (0) 投诉
3