名词中文翻译
中文翻译：小直径齿轮
同义词：
['small gear', 'small gearing', 'small gears例句：1. The small diameter gear is used to reduce friction between the two parts of the machine.（小直径齿轮用于减少机器两部分之间的摩擦。）2. The small gear is designed to be easily replaced by larger gears in case of wear and tear.（小齿轮设计为容易更换，以备磨损时使用更大的齿轮。）3. In this project', 'we need to select a small diameter gear that can withstand high pressure.（在这个项目中，我们需要选择一个能承受高压的小直径齿轮。）']
例句：
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1. The small diameter gear is used to reduce friction between the two parts of the machine.
小直径齿轮用于减少机器两部分之间的摩擦。
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2. The small gear is designed to be easily replaced by larger gears in case of wear and tear.
小齿轮设计为容易更换，以备磨损时使用更大的齿轮。
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3. In this project, we need to select a small diameter gear that can withstand high pressure.
在这个项目中，我们需要选择一个能承受高压的小直径齿轮。