摘要
本文主要分析并证明了回转轴垂直相交等径相贯圆柱的相贯线投影的结论的正确性,以及在工程制图的教学过程中培养学生的逻辑推理能力的重要性。
This aticale mainly analyzes and proves the correctness of the conclusion of the cross line projection of the vertical intersection of the rotating shaft and the importance of cultivating students ’logical ability in the course of engineering drawing teaching.
作者
田晓东
Tian Xiaodong(Mechanical Engineering College Jilin Institute of Chemical Technology, Jilin 132000, China)
出处
《广东化工》
CAS
2019年第8期209-209,206,共2页
Guangdong Chemical Industry
关键词
等径垂直
逻辑推理
相贯线投影
equal diameter and vertical
logical reasoning
cross-line projection
