... copper steel 铜钢 copper strand wire 铜股线 copper stranded conductor 铜绞线 ...
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annealed copper strand wire 软铜绞线
hard-drawn copper strand wire 硬铜绞线
drawn copper strand wire 硬铜绞线
hard copper strand wire 硬铜绞线
hard drawn copper strand wire 硬铜绞线
annealed d copper strand wire 软铜绞线
copper-clad steel wire strand 钢包钢绞线
soft copper compound strand wire 软铜复绞线
copper r strand wire 铜股线
·2,447,543篇论文数据，部分数据来源于NoteExpress
Like the copper cable, it would be buried in the ground--but a strand the diameter of a human hair could carry thousands of times more information than the copper wire.
FORBES: The Trials Of Amory Houghton Jr.
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