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同轴电缆是一项新型通讯电缆。其突出的技术关键是大长度铝外导体管的连续焊接。该电缆的技术要求是: 1.焊接温度不允许烫伤管内绝缘(允许温升应低于100℃)。
Coaxial cable is a new type of communication cable. Its prominent technical key is the continuous welding of large length aluminum outer conductor pipe. The technical requirements of the cable are: 1. Welding temperature does not allow scalding insulation tube (allowed temperature rise should be less than 100 ℃).