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GR37-Y0.18-6P-87.14-M4-0°-3齿轮减速机蛟河市齿轴斜齿轮
GR37-Y1.1-4P-87.14空心轴减速机GS57-Y1.5-4P-32.8空心轴
DF37-Y711-4-4P-87.14减速电机XLD8165-59-1.5KW
