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Oil clay arm with oil damping for record players
Oil clay arm with oil damping for record players
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机译:带有油阻尼的油泥臂,适用于电唱机
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摘要
The claim of the oil clay arm is characterized by the fact that a pendulum bearing consisting of a function unit with a pendulum weight [b] and a bearing hole [c] is completely immersed in oil and revolves around its own axis
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