Once you are in this geostationary orbit right over the tower, just lower your carbon nanotube cable down from the satellite, tether it to the tower here on Earth.
一旦你来到这个塔旁的地球静止轨道，只需把碳纳米管电缆从卫星上放低然后将其系在位于地球的塔端。
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CURIOSITY.COM: What is a Carbon Nanotube?
什么是碳纳米管？
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The nanotube was long 10 microns and freely suspended.