A double core high-temperaturecable and the thrum of the spiral coil are welded in the I-shaped circular framework, and then extend out and are connected with a linker box arranged on a ladle shell.
双芯高温电缆与螺旋形线圈的线头在工字形圆环骨架内焊接后穿出，与装在钢包壳体上的连接器盒连接。
2
The cable has good thermal stability, can maintain good electrical properties and flexibility in the hightemperature, low temperature, corrosion.
电缆具有较好的热稳定性，能在高温、低温、腐蚀性中保持良好的电性能和柔软性，适合。
3
July 2008 — Last Wednesday, American superconductor officially commissioned the world's first high-temperature superconductor power-transmission cable system to be used in a commercial power grid.