Typically, 60-tooth, 16 - pitch gears provide the optimum characteristics for RPM measurement, but other gear types can serve special application needs.

通常情况下，60齿，16 -沥青齿轮转速的测量提供了最佳的特点，但其他类型渔具，可以为特殊应用的需要。

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The curing characteristics and optimum blending ration for the toughener were discussed.

讨论了该增韧剂的固化特性和最佳掺合比例。

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Wear characteristics of segments and conditions resulting in the optimum segment appearances are also analyzed.

分析高效锯切条件下节块的磨损特点和形成最佳表面状态的条件。

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In addition, all feature a specially designed Acoustic Optimizer that ensures dynamic sound and deep rich bass response, with optimum acoustical characteristics achieved by adjusting the sound pressure balance in front of and behind the diaphragm.

ENGADGET: Denon outs 2009 line of Blu-ray players, AV receivers and headphones