... phonograph cutter 留声机刻纹头 phonograph disk 唱片 phonograph needle 唱针 ...
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channel disk phonograph sound reproduction 双声道盘式唱机放声
two-channel disk phonograph sound reproduction 双声道盘式唱机放声
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Alternatively, coating the wafer with a nanotube-containing solvent by spinning the disk like a phonograph record also had its problems.
而要是使晶圆像留声机唱盘那样旋转,让含有奈米碳管的溶剂附著在晶圆表面,也还是有问题。
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