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High quality flat belts drive; high efficiency; low noise.
优质平面皮带传动。高效率，噪音低。
youdao
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High tension durably flat belt gain convenient replacement and low noise in operating.
高张力平皮带方便保养及低噪音。
youdao
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High tension durably flat belt gain convenient replacement and low noise in operating.
高张力平皮带方便保养及低噪音。
youdao