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				           		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.
								    										 
								    				            	 youdao 
- 
				           		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.
								    										 
								    				            	 youdao