This paper illustrates the processing art method of the hard gear wheel with big modulus in accordance with the mill wheel machine equipment in our factory and analyzed the big modulus gear wheel.
针对我厂现有磨齿机的设备和对特大模数齿轮参数分析制定出特大模数硬齿轮加工工艺方法。
The tensile strength and Young's modulus of CF/EP specimens before and after vacuum thermo-cycling were measured by an electrical universal material testing machine.
真空热循环试验前后CF/EP层合材料的拉伸性能由电子万能材料试验机完成，本文利用扫描电镜观测试样表面形貌和拉伸后的断口形貌。
This paper illustrates the processing art method of the hard gear wheel with big modulus in accordance with the mill wheel machine equipment in our factory and analyzed the big modulus gear wheel.
介绍了利用杠杆分析法进行行星齿轮变速机构方案设计的过程及方法，对汽车自动变速器的设计具有一定的指导意义。
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