可调整货物作业时的高度差，操作人员的劳动强度。
Height difference of cargo operation can be adjusted, facilitating operator's labor strength.
本文分析了二齿差摆线针轮行星传动的啮合原理和强度计算方法。
The transmission theory of the two teeth difference cycloid gearing planetary drive is analysed.
本文分析了二齿差摆线针轮行星传动的啮合原理和强度计算方法。
The transmission theory of the two teeth difference cycloid gearing planetary drive is analysed.
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