Cutting machine transmission system adopts imported gear, rack, cutting precision to achieve zero error.

切割机传动系统采用进口齿轮、齿条，切割精度完全达到往返原点零误差。

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The design of involute planetary gear pair with a slightly different tooth number of zero restraint is introduced.

文中还介绍了零约束渐开线少齿差行星齿轮传动的机构设计。

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The mathematical model presented in this paper can also be used in the regrinding of gear hobs with zero rake Angle and positive rake Angle for error calculation and revision.

文中的数学模型亦可用于零前角及正前角齿轮滚刀重磨后的齿形误差计算及修正。

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Zero means all your chemical gear is readily available.

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The reduced weight and additional gear ratios helps drop zero-to-60 acceleration time for the naturally aspirated V8 to 6.5 seconds, down from 7.2 seconds.

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Cisco Systems shares have generated zero return over the last decade, thanks to fears the company is losing its grip on networking gear.

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