• A ccompanied with the reduction of particle size, the ratio of Debye temperature of particles to that of lump metal will be decreasing, while particles' sizes are large

    随着颗粒尺寸减小,颗粒温度大块金属德拜温度的比值减小颗粒尺寸足够时,其德拜温度趋近于大块金属的德拜温度。

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  • Multi-purpose mini-motorcycle in the belt drive gear for the latter, the main, the size of the driven pulley reduction ratio sub-decision.

    微型摩托车多用皮带传动方式作传动装置,从动皮带轮大小决定次级减速比。

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  • Planetary reducer motor with small size, light weight, wide range of reduction ratio, high transmission power, smooth running, compact structure, high bearing capacity.

    行星减速电机具有体积重量轻、减速范围广传动功率、运转平稳结构紧凑承载能力高等优点。

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  • Planetary reducer motor with small size, light weight, wide range of reduction ratio, high transmission power, smooth running, compact structure, high bearing capacity.

    行星减速电机具有体积重量轻、减速范围广传动功率、运转平稳结构紧凑承载能力高等优点。

    youdao

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