预防: 你需要向外转动你的手臂来平衡你的肩膀受力,最好的方法就是挽电缆。
Prevention: You need to externally rotate your arms to balance your shoulders, and a great way to do that is by rowing with cables.
低阻抗平衡输出,让即使长电缆抗干扰性能运行。
Low impedance and balanced output allow interference free performance even with long cable runs.
建造这样一个设备将意味着,会架设一条在地球同步轨道卫星下方,地球赤道上方的电缆,同时还可以在太空中有效利用这个对重平衡电缆。
Building one would mean lowering a cable from a satellite in a geosynchronous orbit above the Earth's equator while deploying a counterbalancing cable out into space.
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