This paper introduces the design principles of keyslot and hub of plastic gear and common methods of structural design.

介绍塑料齿轮键槽和轮毂的设计原则，以及常见的结构设计方法。

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This paper introduces the design principles of keyslot and hub of plastic gear and common methods of structural design.

介绍塑料齿轮键槽和轮毂的设计原则，以及常见的结构设计方法。

youdao